diff options
347 files changed, 4967 insertions, 2279 deletions
diff --git a/.github/workflows/post-merge.yml b/.github/workflows/post-merge.yml index d3f42c5a905..2bc06d83c5b 100644 --- a/.github/workflows/post-merge.yml +++ b/.github/workflows/post-merge.yml @@ -16,15 +16,21 @@ jobs: pull-requests: write steps: - uses: actions/checkout@v4 + with: + # Make sure that we have enough commits to find the parent merge commit. + # Since all merges should be through merge commits, fetching two commits + # should be enough to get the parent bors merge commit. + fetch-depth: 2 - name: Perform analysis and send PR + env: + GH_TOKEN: ${{ github.token }} run: | # Get closest bors merge commit PARENT_COMMIT=`git rev-list --author='bors <bors@rust-lang.org>' -n1 --first-parent HEAD^1` + echo "Parent: ${PARENT_COMMIT}" # Find PR for the current commit HEAD_PR=`gh pr list --search "${{ github.sha }}" --state merged --json number --jq '.[0].number'` - - echo "Parent: ${PARENT_COMMIT}" echo "HEAD: ${{ github.sha }} (#${HEAD_PR})" cd src/ci/citool diff --git a/Cargo.toml b/Cargo.toml index e2d032e0806..20a43aaaeeb 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -63,20 +63,6 @@ exclude = [ "src/tools/x", ] -# These lints are applied to many crates in the workspace. In practice, this is -# all crates under `compiler/`. -# -# NOTE: rustc-specific lints (e.g. `rustc::internal`) aren't supported by -# Cargo. (Support for them is possibly blocked by #44690 (attributes for -# tools).) Those lints are instead specified for `compiler/` crates in -# `src/bootstrap/src/core/builder/cargo.rs`. -[workspace.lints.rust] -# FIXME(edition_2024): Change this to `-Wrust_2024_idioms` when all of the -# individual lints are satisfied. -keyword_idents_2024 = "warn" -unreachable_pub = "warn" -unsafe_op_in_unsafe_fn = "warn" - [profile.release.package.rustc-rayon-core] # The rustc fork of Rayon has deadlock detection code which intermittently # causes overflows in the CI (see https://github.com/rust-lang/rust/issues/90227) diff --git a/compiler/rustc/Cargo.toml b/compiler/rustc/Cargo.toml index 7af0b34d2da..f4caa3ef769 100644 --- a/compiler/rustc/Cargo.toml +++ b/compiler/rustc/Cargo.toml @@ -32,6 +32,3 @@ llvm = ['rustc_driver_impl/llvm'] max_level_info = ['rustc_driver_impl/max_level_info'] rustc_randomized_layouts = ['rustc_driver_impl/rustc_randomized_layouts'] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_abi/Cargo.toml b/compiler/rustc_abi/Cargo.toml index 4713b3474bd..86dc84e2016 100644 --- a/compiler/rustc_abi/Cargo.toml +++ b/compiler/rustc_abi/Cargo.toml @@ -31,6 +31,3 @@ nightly = [ ] randomize = ["dep:rand", "dep:rand_xoshiro", "nightly"] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_abi/src/lib.rs b/compiler/rustc_abi/src/lib.rs index 078b676e40e..1b737582009 100644 --- a/compiler/rustc_abi/src/lib.rs +++ b/compiler/rustc_abi/src/lib.rs @@ -5,6 +5,7 @@ #![cfg_attr(feature = "nightly", feature(rustc_attrs))] #![cfg_attr(feature = "nightly", feature(rustdoc_internals))] #![cfg_attr(feature = "nightly", feature(step_trait))] +#![warn(unreachable_pub)] // tidy-alphabetical-end /*! ABI handling for rustc diff --git a/compiler/rustc_arena/Cargo.toml b/compiler/rustc_arena/Cargo.toml index 1a600f0ee3f..bbcd8ea6d38 100644 --- a/compiler/rustc_arena/Cargo.toml +++ b/compiler/rustc_arena/Cargo.toml @@ -7,6 +7,3 @@ edition = "2024" # tidy-alphabetical-start smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_arena/src/lib.rs b/compiler/rustc_arena/src/lib.rs index 6aaac072e4b..3b44e996358 100644 --- a/compiler/rustc_arena/src/lib.rs +++ b/compiler/rustc_arena/src/lib.rs @@ -23,6 +23,7 @@ #![feature(maybe_uninit_slice)] #![feature(rustc_attrs)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::alloc::Layout; diff --git a/compiler/rustc_ast/Cargo.toml b/compiler/rustc_ast/Cargo.toml index 259b51689e4..902287d0328 100644 --- a/compiler/rustc_ast/Cargo.toml +++ b/compiler/rustc_ast/Cargo.toml @@ -18,6 +18,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs index 294c6c9ba7a..6372c66050e 100644 --- a/compiler/rustc_ast/src/lib.rs +++ b/compiler/rustc_ast/src/lib.rs @@ -19,6 +19,7 @@ #![feature(never_type)] #![feature(rustdoc_internals)] #![feature(stmt_expr_attributes)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod util { diff --git a/compiler/rustc_ast_ir/Cargo.toml b/compiler/rustc_ast_ir/Cargo.toml index 668c45438d6..f54e9687d8c 100644 --- a/compiler/rustc_ast_ir/Cargo.toml +++ b/compiler/rustc_ast_ir/Cargo.toml @@ -19,6 +19,3 @@ nightly = [ "dep:rustc_macros", "dep:rustc_span", ] - -[lints] -workspace = true diff --git a/compiler/rustc_ast_ir/src/lib.rs b/compiler/rustc_ast_ir/src/lib.rs index 6d05cd18cec..9884e191ea7 100644 --- a/compiler/rustc_ast_ir/src/lib.rs +++ b/compiler/rustc_ast_ir/src/lib.rs @@ -9,6 +9,7 @@ #![cfg_attr(feature = "nightly", allow(internal_features))] #![cfg_attr(feature = "nightly", feature(never_type))] #![cfg_attr(feature = "nightly", feature(rustc_attrs))] +#![warn(unreachable_pub)] // tidy-alphabetical-end #[cfg(feature = "nightly")] diff --git a/compiler/rustc_ast_lowering/Cargo.toml b/compiler/rustc_ast_lowering/Cargo.toml index 358963c7997..2ec4f4b0555 100644 --- a/compiler/rustc_ast_lowering/Cargo.toml +++ b/compiler/rustc_ast_lowering/Cargo.toml @@ -28,6 +28,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_ast_lowering/src/delegation.rs b/compiler/rustc_ast_lowering/src/delegation.rs index d8b7cb0c322..571172be4ed 100644 --- a/compiler/rustc_ast_lowering/src/delegation.rs +++ b/compiler/rustc_ast_lowering/src/delegation.rs @@ -60,25 +60,27 @@ pub(crate) struct DelegationResults<'hir> { } impl<'hir> LoweringContext<'_, 'hir> { - pub(crate) fn delegation_has_self(&self, item_id: NodeId, path_id: NodeId, span: Span) -> bool { + /// Defines whether the delegatee is an associated function whose first parameter is `self`. + pub(crate) fn delegatee_is_method(&self, item_id: NodeId, path_id: NodeId, span: Span) -> bool { let sig_id = self.get_delegation_sig_id(item_id, path_id, span); let Ok(sig_id) = sig_id else { return false; }; - self.has_self(sig_id, span) + self.is_method(sig_id, span) } - fn has_self(&self, def_id: DefId, span: Span) -> bool { - if let Some(local_sig_id) = def_id.as_local() { - // The value may be missing due to recursive delegation. - // Error will be emitted later during HIR ty lowering. - self.resolver.delegation_fn_sigs.get(&local_sig_id).is_some_and(|sig| sig.has_self) - } else { - match self.tcx.def_kind(def_id) { - DefKind::Fn => false, - DefKind::AssocFn => self.tcx.associated_item(def_id).fn_has_self_parameter, - _ => span_bug!(span, "unexpected DefKind for delegation item"), - } + fn is_method(&self, def_id: DefId, span: Span) -> bool { + match self.tcx.def_kind(def_id) { + DefKind::Fn => false, + DefKind::AssocFn => match def_id.as_local() { + Some(local_def_id) => self + .resolver + .delegation_fn_sigs + .get(&local_def_id) + .is_some_and(|sig| sig.has_self), + None => self.tcx.associated_item(def_id).fn_has_self_parameter, + }, + _ => span_bug!(span, "unexpected DefKind for delegation item"), } } @@ -324,7 +326,7 @@ impl<'hir> LoweringContext<'_, 'hir> { let call = if self .get_resolution_id(delegation.id, span) - .and_then(|def_id| Ok(self.has_self(def_id, span))) + .and_then(|def_id| Ok(self.is_method(def_id, span))) .unwrap_or_default() && delegation.qself.is_none() && !has_generic_args diff --git a/compiler/rustc_ast_lowering/src/item.rs b/compiler/rustc_ast_lowering/src/item.rs index 5e89321e6ec..b01ca54fb6f 100644 --- a/compiler/rustc_ast_lowering/src/item.rs +++ b/compiler/rustc_ast_lowering/src/item.rs @@ -871,7 +871,7 @@ impl<'hir> LoweringContext<'_, 'hir> { hir::AssocItemKind::Fn { has_self: sig.decl.has_self() } } AssocItemKind::Delegation(box delegation) => hir::AssocItemKind::Fn { - has_self: self.delegation_has_self(i.id, delegation.id, i.span), + has_self: self.delegatee_is_method(i.id, delegation.id, i.span), }, AssocItemKind::MacCall(..) | AssocItemKind::DelegationMac(..) => { panic!("macros should have been expanded by now") @@ -1000,7 +1000,7 @@ impl<'hir> LoweringContext<'_, 'hir> { hir::AssocItemKind::Fn { has_self: sig.decl.has_self() } } AssocItemKind::Delegation(box delegation) => hir::AssocItemKind::Fn { - has_self: self.delegation_has_self(i.id, delegation.id, i.span), + has_self: self.delegatee_is_method(i.id, delegation.id, i.span), }, AssocItemKind::MacCall(..) | AssocItemKind::DelegationMac(..) => { panic!("macros should have been expanded by now") diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index 4cecc56909e..1c4edd8348f 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -38,6 +38,7 @@ #![feature(if_let_guard)] #![feature(let_chains)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::sync::Arc; diff --git a/compiler/rustc_ast_passes/Cargo.toml b/compiler/rustc_ast_passes/Cargo.toml index 5966308a262..c738cb2aa2f 100644 --- a/compiler/rustc_ast_passes/Cargo.toml +++ b/compiler/rustc_ast_passes/Cargo.toml @@ -20,6 +20,3 @@ rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } thin-vec = "0.2.12" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_ast_passes/src/lib.rs b/compiler/rustc_ast_passes/src/lib.rs index 093199cf342..b4ed70d83e5 100644 --- a/compiler/rustc_ast_passes/src/lib.rs +++ b/compiler/rustc_ast_passes/src/lib.rs @@ -10,6 +10,7 @@ #![feature(iter_is_partitioned)] #![feature(let_chains)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod ast_validation; diff --git a/compiler/rustc_ast_pretty/Cargo.toml b/compiler/rustc_ast_pretty/Cargo.toml index b120bdc2f05..2634dd1fdf9 100644 --- a/compiler/rustc_ast_pretty/Cargo.toml +++ b/compiler/rustc_ast_pretty/Cargo.toml @@ -12,6 +12,3 @@ rustc_lexer = { path = "../rustc_lexer" } rustc_span = { path = "../rustc_span" } thin-vec = "0.2.12" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_ast_pretty/src/lib.rs b/compiler/rustc_ast_pretty/src/lib.rs index 84d9ce278a2..602ab69ee5b 100644 --- a/compiler/rustc_ast_pretty/src/lib.rs +++ b/compiler/rustc_ast_pretty/src/lib.rs @@ -3,6 +3,7 @@ #![doc(rust_logo)] #![feature(box_patterns)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod helpers; diff --git a/compiler/rustc_attr_data_structures/Cargo.toml b/compiler/rustc_attr_data_structures/Cargo.toml index 8fbc21f3ba2..b18923c337f 100644 --- a/compiler/rustc_attr_data_structures/Cargo.toml +++ b/compiler/rustc_attr_data_structures/Cargo.toml @@ -14,6 +14,3 @@ rustc_serialize = {path = "../rustc_serialize"} rustc_span = {path = "../rustc_span"} thin-vec = "0.2.12" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_attr_data_structures/src/lib.rs b/compiler/rustc_attr_data_structures/src/lib.rs index be00d1c10e0..f4986d1d187 100644 --- a/compiler/rustc_attr_data_structures/src/lib.rs +++ b/compiler/rustc_attr_data_structures/src/lib.rs @@ -3,6 +3,7 @@ #![doc(rust_logo)] #![feature(let_chains)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod attributes; diff --git a/compiler/rustc_attr_parsing/Cargo.toml b/compiler/rustc_attr_parsing/Cargo.toml index 24b552e2de4..6b4ce957630 100644 --- a/compiler/rustc_attr_parsing/Cargo.toml +++ b/compiler/rustc_attr_parsing/Cargo.toml @@ -22,6 +22,3 @@ rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } thin-vec = "0.2.12" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_attr_parsing/src/lib.rs b/compiler/rustc_attr_parsing/src/lib.rs index 249e71ef70d..386f2c98447 100644 --- a/compiler/rustc_attr_parsing/src/lib.rs +++ b/compiler/rustc_attr_parsing/src/lib.rs @@ -80,6 +80,7 @@ #![doc(rust_logo)] #![feature(let_chains)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end #[macro_use] diff --git a/compiler/rustc_baked_icu_data/Cargo.toml b/compiler/rustc_baked_icu_data/Cargo.toml index 1480b59f1e0..cb0e145386b 100644 --- a/compiler/rustc_baked_icu_data/Cargo.toml +++ b/compiler/rustc_baked_icu_data/Cargo.toml @@ -11,6 +11,3 @@ icu_locid_transform = "1.3.2" icu_provider = { version = "1.2", features = ["sync"] } zerovec = "0.10.0" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_baked_icu_data/src/lib.rs b/compiler/rustc_baked_icu_data/src/lib.rs index df9bee0ebf5..f86a9db61c6 100644 --- a/compiler/rustc_baked_icu_data/src/lib.rs +++ b/compiler/rustc_baked_icu_data/src/lib.rs @@ -23,9 +23,9 @@ // tidy-alphabetical-start #![allow(elided_lifetimes_in_paths)] #![allow(internal_features)] -#![allow(unreachable_pub)] // because this crate is mostly generated code #![doc(rust_logo)] #![feature(rustdoc_internals)] +// #![warn(unreachable_pub)] // don't use because this crate is mostly generated code // tidy-alphabetical-end mod data { diff --git a/compiler/rustc_borrowck/Cargo.toml b/compiler/rustc_borrowck/Cargo.toml index 15338eeb37a..9e7d55180a2 100644 --- a/compiler/rustc_borrowck/Cargo.toml +++ b/compiler/rustc_borrowck/Cargo.toml @@ -27,6 +27,3 @@ rustc_traits = { path = "../rustc_traits" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_borrowck/src/lib.rs b/compiler/rustc_borrowck/src/lib.rs index 4d3774682ce..64a533e05ff 100644 --- a/compiler/rustc_borrowck/src/lib.rs +++ b/compiler/rustc_borrowck/src/lib.rs @@ -13,6 +13,7 @@ #![feature(rustdoc_internals)] #![feature(stmt_expr_attributes)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::borrow::Cow; diff --git a/compiler/rustc_builtin_macros/Cargo.toml b/compiler/rustc_builtin_macros/Cargo.toml index da3572eebee..b5f4f2efd1f 100644 --- a/compiler/rustc_builtin_macros/Cargo.toml +++ b/compiler/rustc_builtin_macros/Cargo.toml @@ -3,6 +3,10 @@ name = "rustc_builtin_macros" version = "0.0.0" edition = "2024" + +[lints.rust] +unexpected_cfgs = { level = "warn", check-cfg = ['cfg(llvm_enzyme)'] } + [lib] doctest = false @@ -30,6 +34,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs index c23ce1e5e4a..ca16583a45d 100644 --- a/compiler/rustc_builtin_macros/src/lib.rs +++ b/compiler/rustc_builtin_macros/src/lib.rs @@ -18,6 +18,7 @@ #![feature(rustdoc_internals)] #![feature(string_from_utf8_lossy_owned)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate proc_macro; diff --git a/compiler/rustc_codegen_llvm/Cargo.toml b/compiler/rustc_codegen_llvm/Cargo.toml index 1741c3bacc7..d3ce7c5a113 100644 --- a/compiler/rustc_codegen_llvm/Cargo.toml +++ b/compiler/rustc_codegen_llvm/Cargo.toml @@ -43,6 +43,3 @@ serde_json = "1" smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs index 2f3c8c75b0b..e51d4852db2 100644 --- a/compiler/rustc_codegen_llvm/src/lib.rs +++ b/compiler/rustc_codegen_llvm/src/lib.rs @@ -19,6 +19,7 @@ #![feature(rustdoc_internals)] #![feature(slice_as_array)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::any::Any; diff --git a/compiler/rustc_codegen_ssa/Cargo.toml b/compiler/rustc_codegen_ssa/Cargo.toml index c00be0e9926..1346efcb87c 100644 --- a/compiler/rustc_codegen_ssa/Cargo.toml +++ b/compiler/rustc_codegen_ssa/Cargo.toml @@ -63,6 +63,3 @@ features = ["read_core", "elf", "macho", "pe", "xcoff", "unaligned", "archive", [target.'cfg(windows)'.dependencies.windows] version = "0.59.0" features = ["Win32_Globalization"] - -[lints] -workspace = true diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs index 8ad04032414..4e758bfdec3 100644 --- a/compiler/rustc_codegen_ssa/src/lib.rs +++ b/compiler/rustc_codegen_ssa/src/lib.rs @@ -14,6 +14,7 @@ #![feature(rustdoc_internals)] #![feature(trait_alias)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end //! This crate contains codegen code that is used by all codegen backends (LLVM and others). diff --git a/compiler/rustc_const_eval/Cargo.toml b/compiler/rustc_const_eval/Cargo.toml index d76238a3992..a0cc2c65e6e 100644 --- a/compiler/rustc_const_eval/Cargo.toml +++ b/compiler/rustc_const_eval/Cargo.toml @@ -26,6 +26,3 @@ rustc_trait_selection = { path = "../rustc_trait_selection" } rustc_type_ir = { path = "../rustc_type_ir" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_const_eval/src/lib.rs b/compiler/rustc_const_eval/src/lib.rs index da52d60ae59..ed5489652fb 100644 --- a/compiler/rustc_const_eval/src/lib.rs +++ b/compiler/rustc_const_eval/src/lib.rs @@ -16,6 +16,7 @@ #![feature(unqualified_local_imports)] #![feature(yeet_expr)] #![warn(unqualified_local_imports)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod check_consts; diff --git a/compiler/rustc_data_structures/Cargo.toml b/compiler/rustc_data_structures/Cargo.toml index b364ab0dde4..bdf5494f210 100644 --- a/compiler/rustc_data_structures/Cargo.toml +++ b/compiler/rustc_data_structures/Cargo.toml @@ -54,6 +54,3 @@ memmap2 = "0.2.1" [target.'cfg(not(target_has_atomic = "64"))'.dependencies] portable-atomic = "1.5.1" - -[lints] -workspace = true diff --git a/compiler/rustc_data_structures/src/graph/tests.rs b/compiler/rustc_data_structures/src/graph/tests.rs index e48b9686c26..b69b9dbc4a8 100644 --- a/compiler/rustc_data_structures/src/graph/tests.rs +++ b/compiler/rustc_data_structures/src/graph/tests.rs @@ -3,7 +3,7 @@ use std::cmp::max; use super::*; use crate::fx::FxHashMap; -pub(super) struct TestGraph { +pub struct TestGraph { num_nodes: usize, start_node: usize, successors: FxHashMap<usize, Vec<usize>>, @@ -11,7 +11,7 @@ pub(super) struct TestGraph { } impl TestGraph { - pub(super) fn new(start_node: usize, edges: &[(usize, usize)]) -> Self { + pub fn new(start_node: usize, edges: &[(usize, usize)]) -> Self { let mut graph = TestGraph { num_nodes: start_node + 1, start_node, diff --git a/compiler/rustc_data_structures/src/obligation_forest/mod.rs b/compiler/rustc_data_structures/src/obligation_forest/mod.rs index 8d19fc5f9cc..78d69a66edc 100644 --- a/compiler/rustc_data_structures/src/obligation_forest/mod.rs +++ b/compiler/rustc_data_structures/src/obligation_forest/mod.rs @@ -313,7 +313,7 @@ pub struct Error<O, E> { mod helper { use super::*; - pub(super) type ObligationTreeIdGenerator = impl Iterator<Item = ObligationTreeId>; + pub type ObligationTreeIdGenerator = impl Iterator<Item = ObligationTreeId>; impl<O: ForestObligation> ObligationForest<O> { pub fn new() -> ObligationForest<O> { ObligationForest { diff --git a/compiler/rustc_data_structures/src/sync.rs b/compiler/rustc_data_structures/src/sync.rs index 616a18a72ab..a1cc75c4985 100644 --- a/compiler/rustc_data_structures/src/sync.rs +++ b/compiler/rustc_data_structures/src/sync.rs @@ -88,7 +88,7 @@ mod mode { // Whether thread safety might be enabled. #[inline] - pub(super) fn might_be_dyn_thread_safe() -> bool { + pub fn might_be_dyn_thread_safe() -> bool { DYN_THREAD_SAFE_MODE.load(Ordering::Relaxed) != DYN_NOT_THREAD_SAFE } diff --git a/compiler/rustc_data_structures/src/sync/parallel.rs b/compiler/rustc_data_structures/src/sync/parallel.rs index 8ef8a3f3585..1ba631b8623 100644 --- a/compiler/rustc_data_structures/src/sync/parallel.rs +++ b/compiler/rustc_data_structures/src/sync/parallel.rs @@ -46,7 +46,7 @@ pub fn parallel_guard<R>(f: impl FnOnce(&ParallelGuard) -> R) -> R { ret } -fn serial_join<A, B, RA, RB>(oper_a: A, oper_b: B) -> (RA, RB) +pub fn serial_join<A, B, RA, RB>(oper_a: A, oper_b: B) -> (RA, RB) where A: FnOnce() -> RA, B: FnOnce() -> RB, diff --git a/compiler/rustc_data_structures/src/tagged_ptr/tests.rs b/compiler/rustc_data_structures/src/tagged_ptr/tests.rs index 85b21a7c8ec..9c1e4cefa69 100644 --- a/compiler/rustc_data_structures/src/tagged_ptr/tests.rs +++ b/compiler/rustc_data_structures/src/tagged_ptr/tests.rs @@ -7,7 +7,7 @@ use crate::stable_hasher::{HashStable, StableHasher}; /// A tag type used in [`TaggedRef`] tests. #[derive(Copy, Clone, Debug, PartialEq, Eq)] -enum Tag2 { +pub enum Tag2 { B00 = 0b00, B01 = 0b01, B10 = 0b10, diff --git a/compiler/rustc_driver/Cargo.toml b/compiler/rustc_driver/Cargo.toml index d27895a5e7a..e3ee8351295 100644 --- a/compiler/rustc_driver/Cargo.toml +++ b/compiler/rustc_driver/Cargo.toml @@ -10,6 +10,3 @@ crate-type = ["dylib"] # tidy-alphabetical-start rustc_driver_impl = { path = "../rustc_driver_impl" } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_driver_impl/Cargo.toml b/compiler/rustc_driver_impl/Cargo.toml index 4469fa4e1f3..8593d1faba2 100644 --- a/compiler/rustc_driver_impl/Cargo.toml +++ b/compiler/rustc_driver_impl/Cargo.toml @@ -79,6 +79,3 @@ rustc_randomized_layouts = [ 'rustc_middle/rustc_randomized_layouts' ] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index 6e4020c6eca..a2ddff7183e 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -16,6 +16,7 @@ #![feature(result_flattening)] #![feature(rustdoc_internals)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::cmp::max; diff --git a/compiler/rustc_error_codes/Cargo.toml b/compiler/rustc_error_codes/Cargo.toml index d89e4526016..55b4e899051 100644 --- a/compiler/rustc_error_codes/Cargo.toml +++ b/compiler/rustc_error_codes/Cargo.toml @@ -6,6 +6,3 @@ edition = "2024" [dependencies] # tidy-alphabetical-start # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_error_codes/src/lib.rs b/compiler/rustc_error_codes/src/lib.rs index dfeef5a957d..d53d5678832 100644 --- a/compiler/rustc_error_codes/src/lib.rs +++ b/compiler/rustc_error_codes/src/lib.rs @@ -6,6 +6,7 @@ #![deny(rustdoc::invalid_codeblock_attributes)] #![doc(rust_logo)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end // This higher-order macro defines the error codes that are in use. It is used diff --git a/compiler/rustc_error_messages/Cargo.toml b/compiler/rustc_error_messages/Cargo.toml index e9047ba16e5..578af7fc51d 100644 --- a/compiler/rustc_error_messages/Cargo.toml +++ b/compiler/rustc_error_messages/Cargo.toml @@ -19,6 +19,3 @@ rustc_span = { path = "../rustc_span" } tracing = "0.1" unic-langid = { version = "0.9.0", features = ["macros"] } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_error_messages/src/lib.rs b/compiler/rustc_error_messages/src/lib.rs index a6fbbb29ccd..ba1c3e185c2 100644 --- a/compiler/rustc_error_messages/src/lib.rs +++ b/compiler/rustc_error_messages/src/lib.rs @@ -4,6 +4,7 @@ #![feature(rustc_attrs)] #![feature(rustdoc_internals)] #![feature(type_alias_impl_trait)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::borrow::Cow; diff --git a/compiler/rustc_errors/Cargo.toml b/compiler/rustc_errors/Cargo.toml index fc39a726093..b11793c190a 100644 --- a/compiler/rustc_errors/Cargo.toml +++ b/compiler/rustc_errors/Cargo.toml @@ -39,6 +39,3 @@ features = [ "Win32_Security", "Win32_System_Threading", ] - -[lints] -workspace = true diff --git a/compiler/rustc_errors/src/lib.rs b/compiler/rustc_errors/src/lib.rs index 80e43ede445..86959b28e53 100644 --- a/compiler/rustc_errors/src/lib.rs +++ b/compiler/rustc_errors/src/lib.rs @@ -25,6 +25,7 @@ #![feature(trait_alias)] #![feature(try_blocks)] #![feature(yeet_expr)] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate self as rustc_errors; diff --git a/compiler/rustc_expand/Cargo.toml b/compiler/rustc_expand/Cargo.toml index f051ea0c2ac..0ba139ea5cc 100644 --- a/compiler/rustc_expand/Cargo.toml +++ b/compiler/rustc_expand/Cargo.toml @@ -29,6 +29,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_expand/src/lib.rs b/compiler/rustc_expand/src/lib.rs index 4222c9fe906..777044e3f33 100644 --- a/compiler/rustc_expand/src/lib.rs +++ b/compiler/rustc_expand/src/lib.rs @@ -13,6 +13,7 @@ #![feature(rustdoc_internals)] #![feature(try_blocks)] #![feature(yeet_expr)] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate proc_macro as pm; diff --git a/compiler/rustc_feature/Cargo.toml b/compiler/rustc_feature/Cargo.toml index 1aaace75404..a5ae06473cb 100644 --- a/compiler/rustc_feature/Cargo.toml +++ b/compiler/rustc_feature/Cargo.toml @@ -10,6 +10,3 @@ rustc_span = { path = "../rustc_span" } serde = { version = "1.0.125", features = [ "derive" ] } serde_json = "1.0.59" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_feature/src/lib.rs b/compiler/rustc_feature/src/lib.rs index 25764755a8f..0b034a2ae10 100644 --- a/compiler/rustc_feature/src/lib.rs +++ b/compiler/rustc_feature/src/lib.rs @@ -15,6 +15,7 @@ #![allow(internal_features)] #![doc(rust_logo)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod accepted; diff --git a/compiler/rustc_fluent_macro/Cargo.toml b/compiler/rustc_fluent_macro/Cargo.toml index 695e8b3fd5d..ce76b2745ea 100644 --- a/compiler/rustc_fluent_macro/Cargo.toml +++ b/compiler/rustc_fluent_macro/Cargo.toml @@ -16,6 +16,3 @@ quote = "1" syn = { version = "2", features = ["full"] } unic-langid = { version = "0.9.0", features = ["macros"] } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_fluent_macro/src/lib.rs b/compiler/rustc_fluent_macro/src/lib.rs index c6e0484b921..3ad51fa1e64 100644 --- a/compiler/rustc_fluent_macro/src/lib.rs +++ b/compiler/rustc_fluent_macro/src/lib.rs @@ -7,6 +7,7 @@ #![feature(proc_macro_span)] #![feature(rustdoc_internals)] #![feature(track_path)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use proc_macro::TokenStream; diff --git a/compiler/rustc_fs_util/Cargo.toml b/compiler/rustc_fs_util/Cargo.toml index 3518209ea5b..baca3bc7d49 100644 --- a/compiler/rustc_fs_util/Cargo.toml +++ b/compiler/rustc_fs_util/Cargo.toml @@ -6,6 +6,3 @@ edition = "2024" [dependencies] # tidy-alphabetical-start # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_graphviz/Cargo.toml b/compiler/rustc_graphviz/Cargo.toml index 2672a624eab..d84943760ba 100644 --- a/compiler/rustc_graphviz/Cargo.toml +++ b/compiler/rustc_graphviz/Cargo.toml @@ -6,6 +6,3 @@ edition = "2024" [dependencies] # tidy-alphabetical-start # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs index c8f8fd5be02..b5774f64b66 100644 --- a/compiler/rustc_graphviz/src/lib.rs +++ b/compiler/rustc_graphviz/src/lib.rs @@ -277,6 +277,7 @@ )] #![doc(rust_logo)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::borrow::Cow; diff --git a/compiler/rustc_hashes/Cargo.toml b/compiler/rustc_hashes/Cargo.toml index ff46696c4c0..c7a273cff88 100644 --- a/compiler/rustc_hashes/Cargo.toml +++ b/compiler/rustc_hashes/Cargo.toml @@ -7,6 +7,3 @@ edition = "2024" # tidy-alphabetical-start rustc-stable-hash = { version = "0.1.0" } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_hir/Cargo.toml b/compiler/rustc_hir/Cargo.toml index e45c49cd7db..7ca8539845a 100644 --- a/compiler/rustc_hir/Cargo.toml +++ b/compiler/rustc_hir/Cargo.toml @@ -21,6 +21,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_hir/src/lib.rs b/compiler/rustc_hir/src/lib.rs index 84d369f1edd..270d4fbec30 100644 --- a/compiler/rustc_hir/src/lib.rs +++ b/compiler/rustc_hir/src/lib.rs @@ -13,6 +13,7 @@ #![feature(never_type)] #![feature(rustc_attrs)] #![feature(variant_count)] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate self as rustc_hir; diff --git a/compiler/rustc_hir_analysis/Cargo.toml b/compiler/rustc_hir_analysis/Cargo.toml index 99ced5ff0a9..55a816a855a 100644 --- a/compiler/rustc_hir_analysis/Cargo.toml +++ b/compiler/rustc_hir_analysis/Cargo.toml @@ -32,6 +32,3 @@ rustc_type_ir = { path = "../rustc_type_ir" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_hir_analysis/src/check/intrinsicck.rs b/compiler/rustc_hir_analysis/src/check/intrinsicck.rs index 590ade516ec..d63165f0f16 100644 --- a/compiler/rustc_hir_analysis/src/check/intrinsicck.rs +++ b/compiler/rustc_hir_analysis/src/check/intrinsicck.rs @@ -3,8 +3,11 @@ use rustc_ast::InlineAsmTemplatePiece; use rustc_data_structures::fx::FxIndexSet; use rustc_hir::def_id::DefId; use rustc_hir::{self as hir, LangItem}; +use rustc_infer::infer::InferCtxt; use rustc_middle::bug; -use rustc_middle::ty::{self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitableExt, UintTy}; +use rustc_middle::ty::{ + self, Article, FloatTy, IntTy, Ty, TyCtxt, TypeVisitableExt, TypeckResults, UintTy, +}; use rustc_session::lint; use rustc_span::def_id::LocalDefId; use rustc_span::{Symbol, sym}; @@ -14,12 +17,11 @@ use rustc_target::asm::{ use crate::errors::RegisterTypeUnstable; -pub struct InlineAsmCtxt<'a, 'tcx: 'a> { - tcx: TyCtxt<'tcx>, +pub struct InlineAsmCtxt<'a, 'tcx> { typing_env: ty::TypingEnv<'tcx>, target_features: &'tcx FxIndexSet<Symbol>, - expr_ty: Box<dyn Fn(&hir::Expr<'tcx>) -> Ty<'tcx> + 'a>, - node_ty: Box<dyn Fn(hir::HirId) -> Ty<'tcx> + 'a>, + infcx: &'a InferCtxt<'tcx>, + typeck_results: &'a TypeckResults<'tcx>, } enum NonAsmTypeReason<'tcx> { @@ -31,34 +33,38 @@ enum NonAsmTypeReason<'tcx> { impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { pub fn new( - tcx: TyCtxt<'tcx>, def_id: LocalDefId, + infcx: &'a InferCtxt<'tcx>, typing_env: ty::TypingEnv<'tcx>, - expr_ty: impl Fn(&hir::Expr<'tcx>) -> Ty<'tcx> + 'a, - node_ty: impl Fn(hir::HirId) -> Ty<'tcx> + 'a, + typeck_results: &'a TypeckResults<'tcx>, ) -> Self { InlineAsmCtxt { - tcx, typing_env, - target_features: tcx.asm_target_features(def_id), - expr_ty: Box::new(expr_ty), - node_ty: Box::new(node_ty), + target_features: infcx.tcx.asm_target_features(def_id), + infcx, + typeck_results, } } - fn expr_ty(&self, expr: &hir::Expr<'tcx>) -> Ty<'tcx> { - (self.expr_ty)(expr) + fn tcx(&self) -> TyCtxt<'tcx> { + self.infcx.tcx } - fn node_ty(&self, hir_id: hir::HirId) -> Ty<'tcx> { - (self.node_ty)(hir_id) + fn expr_ty(&self, expr: &hir::Expr<'tcx>) -> Ty<'tcx> { + let ty = self.typeck_results.expr_ty_adjusted(expr); + let ty = self.infcx.resolve_vars_if_possible(ty); + if ty.has_non_region_infer() { + Ty::new_misc_error(self.tcx()) + } else { + self.tcx().erase_regions(ty) + } } // FIXME(compiler-errors): This could use `<$ty as Pointee>::Metadata == ()` fn is_thin_ptr_ty(&self, ty: Ty<'tcx>) -> bool { // Type still may have region variables, but `Sized` does not depend // on those, so just erase them before querying. - if ty.is_sized(self.tcx, self.typing_env) { + if ty.is_sized(self.tcx(), self.typing_env) { return true; } if let ty::Foreign(..) = ty.kind() { @@ -68,7 +74,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { } fn get_asm_ty(&self, ty: Ty<'tcx>) -> Result<InlineAsmType, NonAsmTypeReason<'tcx>> { - let asm_ty_isize = match self.tcx.sess.target.pointer_width { + let asm_ty_isize = match self.tcx().sess.target.pointer_width { 16 => InlineAsmType::I16, 32 => InlineAsmType::I32, 64 => InlineAsmType::I64, @@ -97,12 +103,12 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { ty::Adt(adt, args) if adt.repr().simd() => { let fields = &adt.non_enum_variant().fields; let field = &fields[FieldIdx::ZERO]; - let elem_ty = field.ty(self.tcx, args); + let elem_ty = field.ty(self.tcx(), args); let (size, ty) = match elem_ty.kind() { ty::Array(ty, len) => { - let len = self.tcx.normalize_erasing_regions(self.typing_env, *len); - if let Some(len) = len.try_to_target_usize(self.tcx) { + let len = self.tcx().normalize_erasing_regions(self.typing_env, *len); + if let Some(len) = len.try_to_target_usize(self.tcx()) { (len, *ty) } else { return Err(NonAsmTypeReason::UnevaluatedSIMDArrayLength( @@ -122,7 +128,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { Ok(InlineAsmType::VecI128(size)) } ty::Int(IntTy::Isize) | ty::Uint(UintTy::Usize) => { - Ok(match self.tcx.sess.target.pointer_width { + Ok(match self.tcx().sess.target.pointer_width { 16 => InlineAsmType::VecI16(size), 32 => InlineAsmType::VecI32(size), 64 => InlineAsmType::VecI64(size), @@ -159,9 +165,9 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { // `!` is allowed for input but not for output (issue #87802) ty::Never if is_input => return None, _ if ty.references_error() => return None, - ty::Adt(adt, args) if self.tcx.is_lang_item(adt.did(), LangItem::MaybeUninit) => { + ty::Adt(adt, args) if self.tcx().is_lang_item(adt.did(), LangItem::MaybeUninit) => { let fields = &adt.non_enum_variant().fields; - let ty = fields[FieldIdx::from_u32(1)].ty(self.tcx, args); + let ty = fields[FieldIdx::from_u32(1)].ty(self.tcx(), args); // FIXME: Are we just trying to map to the `T` in `MaybeUninit<T>`? // If so, just get it from the args. let ty::Adt(ty, args) = ty.kind() else { @@ -172,7 +178,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { "expected first field of `MaybeUninit` to be `ManuallyDrop`" ); let fields = &ty.non_enum_variant().fields; - let ty = fields[FieldIdx::ZERO].ty(self.tcx, args); + let ty = fields[FieldIdx::ZERO].ty(self.tcx(), args); self.get_asm_ty(ty) } _ => self.get_asm_ty(ty), @@ -183,9 +189,9 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { match reason { NonAsmTypeReason::UnevaluatedSIMDArrayLength(did, len) => { let msg = format!("cannot evaluate SIMD vector length `{len}`"); - self.tcx + self.infcx .dcx() - .struct_span_err(self.tcx.def_span(did), msg) + .struct_span_err(self.tcx().def_span(did), msg) .with_span_note( expr.span, "SIMD vector length needs to be known statically for use in `asm!`", @@ -194,7 +200,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { } NonAsmTypeReason::Invalid(ty) => { let msg = format!("cannot use value of type `{ty}` for inline assembly"); - self.tcx.dcx().struct_span_err(expr.span, msg).with_note( + self.infcx.dcx().struct_span_err(expr.span, msg).with_note( "only integers, floats, SIMD vectors, pointers and function pointers \ can be used as arguments for inline assembly", ).emit(); @@ -203,7 +209,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { let msg = format!( "cannot use value of unsized pointer type `{ty}` for inline assembly" ); - self.tcx + self.infcx .dcx() .struct_span_err(expr.span, msg) .with_note("only sized pointers can be used in inline assembly") @@ -213,8 +219,8 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { let msg = format!( "cannot use SIMD vector with element type `{ty}` for inline assembly" ); - self.tcx.dcx() - .struct_span_err(self.tcx.def_span(did), msg).with_span_note( + self.infcx.dcx() + .struct_span_err(self.tcx().def_span(did), msg).with_span_note( expr.span, "only integers, floats, SIMD vectors, pointers and function pointers \ can be used as arguments for inline assembly", @@ -227,9 +233,9 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { // Check that the type implements Copy. The only case where this can // possibly fail is for SIMD types which don't #[derive(Copy)]. - if !self.tcx.type_is_copy_modulo_regions(self.typing_env, ty) { + if !self.tcx().type_is_copy_modulo_regions(self.typing_env, ty) { let msg = "arguments for inline assembly must be copyable"; - self.tcx + self.infcx .dcx() .struct_span_err(expr.span, msg) .with_note(format!("`{ty}` does not implement the Copy trait")) @@ -249,7 +255,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { if in_asm_ty != asm_ty { let msg = "incompatible types for asm inout argument"; let in_expr_ty = self.expr_ty(in_expr); - self.tcx + self.infcx .dcx() .struct_span_err(vec![in_expr.span, expr.span], msg) .with_span_label(in_expr.span, format!("type `{in_expr_ty}`")) @@ -268,21 +274,21 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { // Check the type against the list of types supported by the selected // register class. - let asm_arch = self.tcx.sess.asm_arch.unwrap(); - let allow_experimental_reg = self.tcx.features().asm_experimental_reg(); + let asm_arch = self.tcx().sess.asm_arch.unwrap(); + let allow_experimental_reg = self.tcx().features().asm_experimental_reg(); let reg_class = reg.reg_class(); let supported_tys = reg_class.supported_types(asm_arch, allow_experimental_reg); let Some((_, feature)) = supported_tys.iter().find(|&&(t, _)| t == asm_ty) else { let mut err = if !allow_experimental_reg && reg_class.supported_types(asm_arch, true).iter().any(|&(t, _)| t == asm_ty) { - self.tcx.sess.create_feature_err( + self.tcx().sess.create_feature_err( RegisterTypeUnstable { span: expr.span, ty }, sym::asm_experimental_reg, ) } else { let msg = format!("type `{ty}` cannot be used with this register class"); - let mut err = self.tcx.dcx().struct_span_err(expr.span, msg); + let mut err = self.infcx.dcx().struct_span_err(expr.span, msg); let supported_tys: Vec<_> = supported_tys.iter().map(|(t, _)| t.to_string()).collect(); err.note(format!( @@ -312,7 +318,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { if let Some(feature) = feature { if !self.target_features.contains(feature) { let msg = format!("`{feature}` target feature is not enabled"); - self.tcx + self.infcx .dcx() .struct_span_err(expr.span, msg) .with_note(format!( @@ -349,7 +355,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { result: default_result, size: default_size, } = reg_class.default_modifier(asm_arch).unwrap(); - self.tcx.node_span_lint( + self.tcx().node_span_lint( lint::builtin::ASM_SUB_REGISTER, expr.hir_id, spans, @@ -371,11 +377,11 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { } pub fn check_asm(&self, asm: &hir::InlineAsm<'tcx>) { - let Some(asm_arch) = self.tcx.sess.asm_arch else { - self.tcx.dcx().delayed_bug("target architecture does not support asm"); + let Some(asm_arch) = self.tcx().sess.asm_arch else { + self.infcx.dcx().delayed_bug("target architecture does not support asm"); return; }; - let allow_experimental_reg = self.tcx.features().asm_experimental_reg(); + let allow_experimental_reg = self.tcx().features().asm_experimental_reg(); for (idx, &(op, op_sp)) in asm.operands.iter().enumerate() { // Validate register classes against currently enabled target // features. We check that at least one type is available for @@ -398,13 +404,13 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { } if let Err(msg) = reg.validate( asm_arch, - self.tcx.sess.relocation_model(), + self.tcx().sess.relocation_model(), self.target_features, - &self.tcx.sess.target, + &self.tcx().sess.target, op.is_clobber(), ) { let msg = format!("cannot use register `{}`: {}", reg.name(), msg); - self.tcx.dcx().span_err(op_sp, msg); + self.infcx.dcx().span_err(op_sp, msg); continue; } } @@ -444,7 +450,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { reg_class.name(), feature ); - self.tcx.dcx().span_err(op_sp, msg); + self.infcx.dcx().span_err(op_sp, msg); // register isn't enabled, don't do more checks continue; } @@ -458,7 +464,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { .intersperse(", ") .collect::<String>(), ); - self.tcx.dcx().span_err(op_sp, msg); + self.infcx.dcx().span_err(op_sp, msg); // register isn't enabled, don't do more checks continue; } @@ -493,16 +499,16 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { } } hir::InlineAsmOperand::Const { anon_const } => { - let ty = self.node_ty(anon_const.hir_id); + let ty = self.expr_ty(self.tcx().hir_body(anon_const.body).value); match ty.kind() { ty::Error(_) => {} _ if ty.is_integral() => {} _ => { - self.tcx + self.infcx .dcx() .struct_span_err(op_sp, "invalid type for `const` operand") .with_span_label( - self.tcx.def_span(anon_const.def_id), + self.tcx().def_span(anon_const.def_id), format!("is {} `{}`", ty.kind().article(), ty), ) .with_help("`const` operands must be of an integer type") @@ -517,7 +523,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> { ty::FnDef(..) => {} ty::Error(_) => {} _ => { - self.tcx + self.infcx .dcx() .struct_span_err(op_sp, "invalid `sym` operand") .with_span_label( diff --git a/compiler/rustc_hir_analysis/src/lib.rs b/compiler/rustc_hir_analysis/src/lib.rs index 26a20690a95..50b0e32b95e 100644 --- a/compiler/rustc_hir_analysis/src/lib.rs +++ b/compiler/rustc_hir_analysis/src/lib.rs @@ -73,6 +73,7 @@ This API is completely unstable and subject to change. #![feature(slice_partition_dedup)] #![feature(try_blocks)] #![feature(unwrap_infallible)] +#![warn(unreachable_pub)] // tidy-alphabetical-end // These are used by Clippy. diff --git a/compiler/rustc_hir_pretty/Cargo.toml b/compiler/rustc_hir_pretty/Cargo.toml index bc6431d0271..91da8cb3fc5 100644 --- a/compiler/rustc_hir_pretty/Cargo.toml +++ b/compiler/rustc_hir_pretty/Cargo.toml @@ -12,6 +12,3 @@ rustc_attr_data_structures = { path = "../rustc_attr_data_structures" } rustc_hir = { path = "../rustc_hir" } rustc_span = { path = "../rustc_span" } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index 0e3721126fb..2572ff50eb7 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -3,6 +3,7 @@ // tidy-alphabetical-start #![recursion_limit = "256"] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::cell::Cell; diff --git a/compiler/rustc_hir_typeck/Cargo.toml b/compiler/rustc_hir_typeck/Cargo.toml index 1d6486fb7dc..f1afb7b712d 100644 --- a/compiler/rustc_hir_typeck/Cargo.toml +++ b/compiler/rustc_hir_typeck/Cargo.toml @@ -27,6 +27,3 @@ rustc_type_ir = { path = "../rustc_type_ir" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs index db947b6744d..ac911c20222 100644 --- a/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs +++ b/compiler/rustc_hir_typeck/src/fn_ctxt/checks.rs @@ -99,22 +99,11 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> { debug!("FnCtxt::check_asm: {} deferred checks", deferred_asm_checks.len()); for (asm, hir_id) in deferred_asm_checks.drain(..) { let enclosing_id = self.tcx.hir_enclosing_body_owner(hir_id); - let expr_ty = |expr: &hir::Expr<'tcx>| { - let ty = self.typeck_results.borrow().expr_ty_adjusted(expr); - let ty = self.resolve_vars_if_possible(ty); - if ty.has_non_region_infer() { - Ty::new_misc_error(self.tcx) - } else { - self.tcx.erase_regions(ty) - } - }; - let node_ty = |hir_id: HirId| self.typeck_results.borrow().node_type(hir_id); InlineAsmCtxt::new( - self.tcx, enclosing_id, + &self.infcx, self.typing_env(self.param_env), - expr_ty, - node_ty, + &*self.typeck_results.borrow(), ) .check_asm(asm); } diff --git a/compiler/rustc_hir_typeck/src/lib.rs b/compiler/rustc_hir_typeck/src/lib.rs index 263fb84206e..8b9c2b4a6ca 100644 --- a/compiler/rustc_hir_typeck/src/lib.rs +++ b/compiler/rustc_hir_typeck/src/lib.rs @@ -8,6 +8,7 @@ #![feature(let_chains)] #![feature(never_type)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod _match; diff --git a/compiler/rustc_incremental/Cargo.toml b/compiler/rustc_incremental/Cargo.toml index 754881309bf..4939bfb3a1c 100644 --- a/compiler/rustc_incremental/Cargo.toml +++ b/compiler/rustc_incremental/Cargo.toml @@ -22,6 +22,3 @@ rustc_span = { path = "../rustc_span" } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_incremental/src/lib.rs b/compiler/rustc_incremental/src/lib.rs index 299ee487638..563ed7614c6 100644 --- a/compiler/rustc_incremental/src/lib.rs +++ b/compiler/rustc_incremental/src/lib.rs @@ -7,6 +7,7 @@ #![doc(rust_logo)] #![feature(file_buffered)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod assert_dep_graph; diff --git a/compiler/rustc_index/Cargo.toml b/compiler/rustc_index/Cargo.toml index ee6fe11f9a5..3d83a3c98da 100644 --- a/compiler/rustc_index/Cargo.toml +++ b/compiler/rustc_index/Cargo.toml @@ -21,6 +21,3 @@ nightly = [ ] rustc_randomized_layouts = [] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_index/src/lib.rs b/compiler/rustc_index/src/lib.rs index cc680838e7e..3441a5f65c7 100644 --- a/compiler/rustc_index/src/lib.rs +++ b/compiler/rustc_index/src/lib.rs @@ -4,6 +4,7 @@ #![cfg_attr(feature = "nightly", feature(extend_one, step_trait, test))] #![cfg_attr(feature = "nightly", feature(new_range_api))] #![cfg_attr(feature = "nightly", feature(new_zeroed_alloc))] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod bit_set; diff --git a/compiler/rustc_index_macros/Cargo.toml b/compiler/rustc_index_macros/Cargo.toml index de100bd0e2c..891e7ded619 100644 --- a/compiler/rustc_index_macros/Cargo.toml +++ b/compiler/rustc_index_macros/Cargo.toml @@ -13,6 +13,3 @@ quote = "1" [features] nightly = [] - -[lints] -workspace = true diff --git a/compiler/rustc_index_macros/src/newtype.rs b/compiler/rustc_index_macros/src/newtype.rs index f0b58eabbff..67ec7761133 100644 --- a/compiler/rustc_index_macros/src/newtype.rs +++ b/compiler/rustc_index_macros/src/newtype.rs @@ -305,7 +305,7 @@ impl Parse for Newtype { } } -pub(crate) fn newtype(input: proc_macro::TokenStream) -> proc_macro::TokenStream { +pub fn newtype(input: proc_macro::TokenStream) -> proc_macro::TokenStream { let input = parse_macro_input!(input as Newtype); input.0.into() } diff --git a/compiler/rustc_infer/Cargo.toml b/compiler/rustc_infer/Cargo.toml index 242886a9248..08c03614884 100644 --- a/compiler/rustc_infer/Cargo.toml +++ b/compiler/rustc_infer/Cargo.toml @@ -21,6 +21,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_infer/src/lib.rs b/compiler/rustc_infer/src/lib.rs index ece18f4ea64..a04b2bb2b08 100644 --- a/compiler/rustc_infer/src/lib.rs +++ b/compiler/rustc_infer/src/lib.rs @@ -24,6 +24,7 @@ #![feature(let_chains)] #![feature(rustdoc_internals)] #![recursion_limit = "512"] // For rustdoc +#![warn(unreachable_pub)] // tidy-alphabetical-end mod errors; diff --git a/compiler/rustc_interface/Cargo.toml b/compiler/rustc_interface/Cargo.toml index add8c0e20e6..9c9660cf504 100644 --- a/compiler/rustc_interface/Cargo.toml +++ b/compiler/rustc_interface/Cargo.toml @@ -56,6 +56,3 @@ tracing = "0.1" # tidy-alphabetical-start llvm = ['dep:rustc_codegen_llvm'] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs index 67e0be93523..54cd341698f 100644 --- a/compiler/rustc_interface/src/lib.rs +++ b/compiler/rustc_interface/src/lib.rs @@ -4,6 +4,7 @@ #![feature(iter_intersperse)] #![feature(let_chains)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod callbacks; diff --git a/compiler/rustc_lexer/Cargo.toml b/compiler/rustc_lexer/Cargo.toml index b9b16eebc54..448a50faf45 100644 --- a/compiler/rustc_lexer/Cargo.toml +++ b/compiler/rustc_lexer/Cargo.toml @@ -24,6 +24,3 @@ features = ["emoji"] [dev-dependencies] expect-test = "1.4.0" - -[lints] -workspace = true diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs index 61638e45253..bf18845a083 100644 --- a/compiler/rustc_lexer/src/lib.rs +++ b/compiler/rustc_lexer/src/lib.rs @@ -23,6 +23,7 @@ // We want to be able to build this crate with a stable compiler, // so no `#![feature]` attributes should be added. #![deny(unstable_features)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod cursor; diff --git a/compiler/rustc_lint/Cargo.toml b/compiler/rustc_lint/Cargo.toml index f6c10aa9744..d6014f5006a 100644 --- a/compiler/rustc_lint/Cargo.toml +++ b/compiler/rustc_lint/Cargo.toml @@ -28,6 +28,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" unicode-security = "0.1.0" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs index 35867d8c9ef..7018774e5c6 100644 --- a/compiler/rustc_lint/src/lib.rs +++ b/compiler/rustc_lint/src/lib.rs @@ -32,6 +32,7 @@ #![feature(rustc_attrs)] #![feature(rustdoc_internals)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod async_closures; diff --git a/compiler/rustc_lint_defs/Cargo.toml b/compiler/rustc_lint_defs/Cargo.toml index f9b45a00ec1..9ab350daf69 100644 --- a/compiler/rustc_lint_defs/Cargo.toml +++ b/compiler/rustc_lint_defs/Cargo.toml @@ -15,6 +15,3 @@ rustc_serialize = { path = "../rustc_serialize" } rustc_span = { path = "../rustc_span" } serde = { version = "1.0.125", features = ["derive"] } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_lint_defs/src/lib.rs b/compiler/rustc_lint_defs/src/lib.rs index 46b4b1d4383..e564235c41a 100644 --- a/compiler/rustc_lint_defs/src/lib.rs +++ b/compiler/rustc_lint_defs/src/lib.rs @@ -1,3 +1,7 @@ +// tidy-alphabetical-start +#![warn(unreachable_pub)] +// tidy-alphabetical-end + use rustc_abi::ExternAbi; use rustc_ast::AttrId; use rustc_ast::attr::AttributeExt; diff --git a/compiler/rustc_llvm/Cargo.toml b/compiler/rustc_llvm/Cargo.toml index dcfaf9a0282..061562b2ec5 100644 --- a/compiler/rustc_llvm/Cargo.toml +++ b/compiler/rustc_llvm/Cargo.toml @@ -14,6 +14,3 @@ libc = "0.2.73" # pinned `cc` in `rustc_codegen_ssa` if you update `cc` here. cc = "=1.2.16" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_llvm/src/lib.rs b/compiler/rustc_llvm/src/lib.rs index 68058250a26..eda9b2b1fc0 100644 --- a/compiler/rustc_llvm/src/lib.rs +++ b/compiler/rustc_llvm/src/lib.rs @@ -4,6 +4,7 @@ #![doc(rust_logo)] #![feature(extern_types)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::cell::RefCell; diff --git a/compiler/rustc_log/Cargo.toml b/compiler/rustc_log/Cargo.toml index 665ebd52f47..30f6e9ba805 100644 --- a/compiler/rustc_log/Cargo.toml +++ b/compiler/rustc_log/Cargo.toml @@ -20,6 +20,3 @@ rustc_span = { path = "../rustc_span" } # tidy-alphabetical-start max_level_info = ['tracing/max_level_info'] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_macros/Cargo.toml b/compiler/rustc_macros/Cargo.toml index b937f75e892..f9d3b758359 100644 --- a/compiler/rustc_macros/Cargo.toml +++ b/compiler/rustc_macros/Cargo.toml @@ -13,6 +13,3 @@ quote = "1" syn = { version = "2.0.9", features = ["full"] } synstructure = "0.13.0" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_macros/src/lib.rs b/compiler/rustc_macros/src/lib.rs index 44ba064dd82..34fc0f00320 100644 --- a/compiler/rustc_macros/src/lib.rs +++ b/compiler/rustc_macros/src/lib.rs @@ -6,6 +6,7 @@ #![feature(proc_macro_diagnostic)] #![feature(proc_macro_span)] #![feature(proc_macro_tracked_env)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use proc_macro::TokenStream; diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml index 5fa3047d14e..a8821640f04 100644 --- a/compiler/rustc_metadata/Cargo.toml +++ b/compiler/rustc_metadata/Cargo.toml @@ -31,6 +31,3 @@ rustc_type_ir = { path = "../rustc_type_ir" } tempfile = "3.2" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_metadata/src/lib.rs b/compiler/rustc_metadata/src/lib.rs index 8898c5824fa..ebcc0efd5a6 100644 --- a/compiler/rustc_metadata/src/lib.rs +++ b/compiler/rustc_metadata/src/lib.rs @@ -15,6 +15,7 @@ #![feature(proc_macro_internals)] #![feature(rustdoc_internals)] #![feature(trusted_len)] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate proc_macro; diff --git a/compiler/rustc_middle/Cargo.toml b/compiler/rustc_middle/Cargo.toml index 3a6216e63a9..43c1af642dd 100644 --- a/compiler/rustc_middle/Cargo.toml +++ b/compiler/rustc_middle/Cargo.toml @@ -43,6 +43,3 @@ tracing = "0.1" # tidy-alphabetical-start rustc_randomized_layouts = [] # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_middle/src/lib.rs b/compiler/rustc_middle/src/lib.rs index 8fe2cc7101b..48ea7df5c23 100644 --- a/compiler/rustc_middle/src/lib.rs +++ b/compiler/rustc_middle/src/lib.rs @@ -61,6 +61,7 @@ #![feature(try_trait_v2_yeet)] #![feature(type_alias_impl_trait)] #![feature(yeet_expr)] +#![warn(unreachable_pub)] // tidy-alphabetical-end #[cfg(test)] diff --git a/compiler/rustc_mir_build/Cargo.toml b/compiler/rustc_mir_build/Cargo.toml index a29c0116266..d70d70a31a4 100644 --- a/compiler/rustc_mir_build/Cargo.toml +++ b/compiler/rustc_mir_build/Cargo.toml @@ -28,6 +28,3 @@ rustc_span = { path = "../rustc_span" } rustc_trait_selection = { path = "../rustc_trait_selection" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_mir_build/src/lib.rs b/compiler/rustc_mir_build/src/lib.rs index 8e96d46dac2..fa5db32d913 100644 --- a/compiler/rustc_mir_build/src/lib.rs +++ b/compiler/rustc_mir_build/src/lib.rs @@ -8,6 +8,7 @@ #![feature(if_let_guard)] #![feature(let_chains)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end // The `builder` module used to be named `build`, but that was causing GitHub's diff --git a/compiler/rustc_mir_dataflow/Cargo.toml b/compiler/rustc_mir_dataflow/Cargo.toml index a171f9641bb..293bcbef21b 100644 --- a/compiler/rustc_mir_dataflow/Cargo.toml +++ b/compiler/rustc_mir_dataflow/Cargo.toml @@ -21,6 +21,3 @@ rustc_span = { path = "../rustc_span" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_mir_dataflow/src/lib.rs b/compiler/rustc_mir_dataflow/src/lib.rs index a0efc623b8e..a8a56baa1ff 100644 --- a/compiler/rustc_mir_dataflow/src/lib.rs +++ b/compiler/rustc_mir_dataflow/src/lib.rs @@ -7,6 +7,7 @@ #![feature(let_chains)] #![feature(never_type)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_middle::ty; diff --git a/compiler/rustc_mir_transform/Cargo.toml b/compiler/rustc_mir_transform/Cargo.toml index 4dc91723f03..fb8d0ac5e74 100644 --- a/compiler/rustc_mir_transform/Cargo.toml +++ b/compiler/rustc_mir_transform/Cargo.toml @@ -30,6 +30,3 @@ rustc_type_ir = { path = "../rustc_type_ir" } smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs index 739cee5d7f4..8aa14d15644 100644 --- a/compiler/rustc_mir_transform/src/lib.rs +++ b/compiler/rustc_mir_transform/src/lib.rs @@ -12,6 +12,7 @@ #![feature(never_type)] #![feature(try_blocks)] #![feature(yeet_expr)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use hir::ConstContext; diff --git a/compiler/rustc_monomorphize/Cargo.toml b/compiler/rustc_monomorphize/Cargo.toml index 51be8e55fa7..36b76d261de 100644 --- a/compiler/rustc_monomorphize/Cargo.toml +++ b/compiler/rustc_monomorphize/Cargo.toml @@ -22,6 +22,3 @@ serde = "1" serde_json = "1" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_monomorphize/src/lib.rs b/compiler/rustc_monomorphize/src/lib.rs index 8f6914f3d72..714b64b3a23 100644 --- a/compiler/rustc_monomorphize/src/lib.rs +++ b/compiler/rustc_monomorphize/src/lib.rs @@ -4,6 +4,7 @@ #![feature(if_let_guard)] #![feature(impl_trait_in_assoc_type)] #![feature(let_chains)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_hir::lang_items::LangItem; diff --git a/compiler/rustc_next_trait_solver/Cargo.toml b/compiler/rustc_next_trait_solver/Cargo.toml index e119d23d41a..63aa60f2f26 100644 --- a/compiler/rustc_next_trait_solver/Cargo.toml +++ b/compiler/rustc_next_trait_solver/Cargo.toml @@ -24,6 +24,3 @@ nightly = [ "rustc_index/nightly", "rustc_type_ir/nightly", ] - -[lints] -workspace = true diff --git a/compiler/rustc_next_trait_solver/src/lib.rs b/compiler/rustc_next_trait_solver/src/lib.rs index f6963a79067..d67ae2550d9 100644 --- a/compiler/rustc_next_trait_solver/src/lib.rs +++ b/compiler/rustc_next_trait_solver/src/lib.rs @@ -6,6 +6,7 @@ // tidy-alphabetical-start #![allow(rustc::usage_of_type_ir_inherent)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod canonicalizer; diff --git a/compiler/rustc_parse/Cargo.toml b/compiler/rustc_parse/Cargo.toml index b78ac197dbb..c9dcab0c871 100644 --- a/compiler/rustc_parse/Cargo.toml +++ b/compiler/rustc_parse/Cargo.toml @@ -26,5 +26,3 @@ unicode-width = "0.2.0" [dev-dependencies] termcolor = "1.2" -[lints] -workspace = true diff --git a/compiler/rustc_parse/src/lib.rs b/compiler/rustc_parse/src/lib.rs index 2edc8c83017..1a104ff5e33 100644 --- a/compiler/rustc_parse/src/lib.rs +++ b/compiler/rustc_parse/src/lib.rs @@ -12,6 +12,7 @@ #![feature(iter_intersperse)] #![feature(let_chains)] #![feature(string_from_utf8_lossy_owned)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::path::{Path, PathBuf}; diff --git a/compiler/rustc_parse_format/Cargo.toml b/compiler/rustc_parse_format/Cargo.toml index a720903097a..a39cca716d2 100644 --- a/compiler/rustc_parse_format/Cargo.toml +++ b/compiler/rustc_parse_format/Cargo.toml @@ -8,6 +8,3 @@ edition = "2024" rustc_index = { path = "../rustc_index", default-features = false } rustc_lexer = { path = "../rustc_lexer" } # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_parse_format/src/lib.rs b/compiler/rustc_parse_format/src/lib.rs index 287bd8678da..3b985621b57 100644 --- a/compiler/rustc_parse_format/src/lib.rs +++ b/compiler/rustc_parse_format/src/lib.rs @@ -13,6 +13,7 @@ html_playground_url = "https://play.rust-lang.org/", test(attr(deny(warnings))) )] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub use Alignment::*; diff --git a/compiler/rustc_passes/Cargo.toml b/compiler/rustc_passes/Cargo.toml index 4cd7fde6034..ba81ef3103b 100644 --- a/compiler/rustc_passes/Cargo.toml +++ b/compiler/rustc_passes/Cargo.toml @@ -26,6 +26,3 @@ rustc_target = { path = "../rustc_target" } rustc_trait_selection = { path = "../rustc_trait_selection" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs index 93ff0f66d69..1aa077ad2bb 100644 --- a/compiler/rustc_passes/src/lib.rs +++ b/compiler/rustc_passes/src/lib.rs @@ -12,6 +12,7 @@ #![feature(map_try_insert)] #![feature(rustdoc_internals)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_middle::query::Providers; diff --git a/compiler/rustc_pattern_analysis/Cargo.toml b/compiler/rustc_pattern_analysis/Cargo.toml index 0624fe96cd9..40d549630ac 100644 --- a/compiler/rustc_pattern_analysis/Cargo.toml +++ b/compiler/rustc_pattern_analysis/Cargo.toml @@ -43,6 +43,3 @@ rustc = [ "smallvec/may_dangle", "rustc_index/nightly", ] - -[lints] -workspace = true diff --git a/compiler/rustc_pattern_analysis/src/lib.rs b/compiler/rustc_pattern_analysis/src/lib.rs index eeea724a29b..a3400ebb799 100644 --- a/compiler/rustc_pattern_analysis/src/lib.rs +++ b/compiler/rustc_pattern_analysis/src/lib.rs @@ -6,6 +6,7 @@ #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] #![cfg_attr(feature = "rustc", feature(let_chains))] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod constructor; diff --git a/compiler/rustc_pattern_analysis/tests/common/mod.rs b/compiler/rustc_pattern_analysis/tests/common/mod.rs index 8980b644f59..365bc2d863f 100644 --- a/compiler/rustc_pattern_analysis/tests/common/mod.rs +++ b/compiler/rustc_pattern_analysis/tests/common/mod.rs @@ -5,7 +5,7 @@ use rustc_pattern_analysis::usefulness::{PlaceValidity, UsefulnessReport}; use rustc_pattern_analysis::{MatchArm, PatCx, PrivateUninhabitedField}; /// Sets up `tracing` for easier debugging. Tries to look like the `rustc` setup. -fn init_tracing() { +pub fn init_tracing() { use tracing_subscriber::Layer; use tracing_subscriber::layer::SubscriberExt; use tracing_subscriber::util::SubscriberInitExt; @@ -24,7 +24,7 @@ fn init_tracing() { /// A simple set of types. #[allow(dead_code)] #[derive(Debug, Copy, Clone, PartialEq, Eq)] -pub(super) enum Ty { +pub enum Ty { /// Booleans Bool, /// 8-bit unsigned integers @@ -41,7 +41,7 @@ pub(super) enum Ty { /// The important logic. impl Ty { - pub(super) fn sub_tys(&self, ctor: &Constructor<Cx>) -> Vec<Self> { + pub fn sub_tys(&self, ctor: &Constructor<Cx>) -> Vec<Self> { use Constructor::*; match (ctor, *self) { (Struct, Ty::Tuple(tys)) => tys.iter().copied().collect(), @@ -63,7 +63,7 @@ impl Ty { } } - fn ctor_set(&self) -> ConstructorSet<Cx> { + pub fn ctor_set(&self) -> ConstructorSet<Cx> { match *self { Ty::Bool => ConstructorSet::Bool, Ty::U8 => ConstructorSet::Integers { @@ -104,7 +104,7 @@ impl Ty { } } - fn write_variant_name( + pub fn write_variant_name( &self, f: &mut std::fmt::Formatter<'_>, ctor: &Constructor<Cx>, @@ -120,7 +120,7 @@ impl Ty { } /// Compute usefulness in our simple context (and set up tracing for easier debugging). -pub(super) fn compute_match_usefulness<'p>( +pub fn compute_match_usefulness<'p>( arms: &[MatchArm<'p, Cx>], ty: Ty, scrut_validity: PlaceValidity, @@ -137,7 +137,7 @@ pub(super) fn compute_match_usefulness<'p>( } #[derive(Debug)] -pub(super) struct Cx; +pub struct Cx; /// The context for pattern analysis. Forwards anything interesting to `Ty` methods. impl PatCx for Cx { diff --git a/compiler/rustc_privacy/Cargo.toml b/compiler/rustc_privacy/Cargo.toml index dc00ea8af43..242c67d732a 100644 --- a/compiler/rustc_privacy/Cargo.toml +++ b/compiler/rustc_privacy/Cargo.toml @@ -18,6 +18,3 @@ rustc_span = { path = "../rustc_span" } rustc_ty_utils = { path = "../rustc_ty_utils" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs index 5e3e8d69b60..5271d03a6f6 100644 --- a/compiler/rustc_privacy/src/lib.rs +++ b/compiler/rustc_privacy/src/lib.rs @@ -6,6 +6,7 @@ #![feature(let_chains)] #![feature(rustdoc_internals)] #![feature(try_blocks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod errors; diff --git a/compiler/rustc_query_impl/Cargo.toml b/compiler/rustc_query_impl/Cargo.toml index 42f78448151..c85156e059e 100644 --- a/compiler/rustc_query_impl/Cargo.toml +++ b/compiler/rustc_query_impl/Cargo.toml @@ -20,6 +20,3 @@ rustc_span = { path = "../rustc_span" } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_query_impl/src/lib.rs b/compiler/rustc_query_impl/src/lib.rs index 40da46a027d..73c205fdb17 100644 --- a/compiler/rustc_query_impl/src/lib.rs +++ b/compiler/rustc_query_impl/src/lib.rs @@ -8,6 +8,7 @@ #![feature(min_specialization)] #![feature(rustc_attrs)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_data_structures::stable_hasher::HashStable; diff --git a/compiler/rustc_query_system/Cargo.toml b/compiler/rustc_query_system/Cargo.toml index c34d1170f0e..3e8ccb51021 100644 --- a/compiler/rustc_query_system/Cargo.toml +++ b/compiler/rustc_query_system/Cargo.toml @@ -25,6 +25,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_query_system/src/lib.rs b/compiler/rustc_query_system/src/lib.rs index a546362414c..ee984095ad8 100644 --- a/compiler/rustc_query_system/src/lib.rs +++ b/compiler/rustc_query_system/src/lib.rs @@ -6,6 +6,7 @@ #![feature(hash_raw_entry)] #![feature(let_chains)] #![feature(min_specialization)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod cache; diff --git a/compiler/rustc_resolve/Cargo.toml b/compiler/rustc_resolve/Cargo.toml index 8958a3ac304..f4771f1af2c 100644 --- a/compiler/rustc_resolve/Cargo.toml +++ b/compiler/rustc_resolve/Cargo.toml @@ -28,6 +28,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2.12" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_resolve/src/lib.rs b/compiler/rustc_resolve/src/lib.rs index f724ecf76b3..ccdca855232 100644 --- a/compiler/rustc_resolve/src/lib.rs +++ b/compiler/rustc_resolve/src/lib.rs @@ -20,6 +20,7 @@ #![feature(let_chains)] #![feature(rustc_attrs)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::cell::{Cell, RefCell}; diff --git a/compiler/rustc_sanitizers/Cargo.toml b/compiler/rustc_sanitizers/Cargo.toml index e18ed121ca5..900cd4243b1 100644 --- a/compiler/rustc_sanitizers/Cargo.toml +++ b/compiler/rustc_sanitizers/Cargo.toml @@ -15,6 +15,3 @@ rustc_middle = { path = "../rustc_middle" } rustc_span = { path = "../rustc_span" } rustc_target = { path = "../rustc_target" } rustc_trait_selection = { path = "../rustc_trait_selection" } - -[lints] -workspace = true diff --git a/compiler/rustc_sanitizers/src/lib.rs b/compiler/rustc_sanitizers/src/lib.rs index e4792563e71..55be931bcd6 100644 --- a/compiler/rustc_sanitizers/src/lib.rs +++ b/compiler/rustc_sanitizers/src/lib.rs @@ -5,6 +5,7 @@ // tidy-alphabetical-start #![feature(let_chains)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod cfi; diff --git a/compiler/rustc_serialize/Cargo.toml b/compiler/rustc_serialize/Cargo.toml index 10bfe14abde..948242352e7 100644 --- a/compiler/rustc_serialize/Cargo.toml +++ b/compiler/rustc_serialize/Cargo.toml @@ -16,6 +16,3 @@ thin-vec = "0.2.12" rustc_macros = { path = "../rustc_macros" } tempfile = "3.2" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_serialize/src/lib.rs b/compiler/rustc_serialize/src/lib.rs index 13c1a273eb8..9e9b78cfdd5 100644 --- a/compiler/rustc_serialize/src/lib.rs +++ b/compiler/rustc_serialize/src/lib.rs @@ -14,6 +14,7 @@ #![feature(min_specialization)] #![feature(never_type)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub use self::serialize::{Decodable, Decoder, Encodable, Encoder}; diff --git a/compiler/rustc_session/Cargo.toml b/compiler/rustc_session/Cargo.toml index 4b2b41ba845..a087725d34d 100644 --- a/compiler/rustc_session/Cargo.toml +++ b/compiler/rustc_session/Cargo.toml @@ -37,6 +37,3 @@ features = [ "Win32_Foundation", "Win32_System_LibraryLoader", ] - -[lints] -workspace = true diff --git a/compiler/rustc_session/src/lib.rs b/compiler/rustc_session/src/lib.rs index 0e19b982a13..d432e84fdb2 100644 --- a/compiler/rustc_session/src/lib.rs +++ b/compiler/rustc_session/src/lib.rs @@ -7,6 +7,7 @@ // To generate CodegenOptionsTargetModifiers and UnstableOptionsTargetModifiers enums // with macro_rules, it is necessary to use recursive mechanic ("Incremental TT Munchers"). #![recursion_limit = "256"] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod errors; diff --git a/compiler/rustc_smir/Cargo.toml b/compiler/rustc_smir/Cargo.toml index d14bff73b8b..a11df9a9c9b 100644 --- a/compiler/rustc_smir/Cargo.toml +++ b/compiler/rustc_smir/Cargo.toml @@ -18,6 +18,3 @@ scoped-tls = "1.0" stable_mir = {path = "../stable_mir" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_smir/src/lib.rs b/compiler/rustc_smir/src/lib.rs index 9f888875306..2215e2f01ad 100644 --- a/compiler/rustc_smir/src/lib.rs +++ b/compiler/rustc_smir/src/lib.rs @@ -15,6 +15,7 @@ )] #![doc(rust_logo)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub mod rustc_internal; diff --git a/compiler/rustc_span/Cargo.toml b/compiler/rustc_span/Cargo.toml index a6f86151b81..43a2d692577 100644 --- a/compiler/rustc_span/Cargo.toml +++ b/compiler/rustc_span/Cargo.toml @@ -22,6 +22,3 @@ sha2 = "0.10.1" tracing = "0.1" unicode-width = "0.2.0" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_span/src/lib.rs b/compiler/rustc_span/src/lib.rs index f19d4d9f362..798e186a94b 100644 --- a/compiler/rustc_span/src/lib.rs +++ b/compiler/rustc_span/src/lib.rs @@ -32,6 +32,7 @@ #![feature(rustc_attrs)] #![feature(rustdoc_internals)] #![feature(slice_as_chunks)] +#![warn(unreachable_pub)] // tidy-alphabetical-end // The code produced by the `Encodable`/`Decodable` derive macros refer to diff --git a/compiler/rustc_symbol_mangling/Cargo.toml b/compiler/rustc_symbol_mangling/Cargo.toml index 89fe7ef2e40..90ddf4c8a04 100644 --- a/compiler/rustc_symbol_mangling/Cargo.toml +++ b/compiler/rustc_symbol_mangling/Cargo.toml @@ -19,6 +19,3 @@ rustc_session = { path = "../rustc_session" } rustc_span = { path = "../rustc_span" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_symbol_mangling/src/lib.rs b/compiler/rustc_symbol_mangling/src/lib.rs index 269401ef3a2..4312c82815c 100644 --- a/compiler/rustc_symbol_mangling/src/lib.rs +++ b/compiler/rustc_symbol_mangling/src/lib.rs @@ -93,6 +93,7 @@ #![doc(rust_logo)] #![feature(let_chains)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_hir::def::DefKind; diff --git a/compiler/rustc_target/Cargo.toml b/compiler/rustc_target/Cargo.toml index 6a0268cdee7..189b19b0286 100644 --- a/compiler/rustc_target/Cargo.toml +++ b/compiler/rustc_target/Cargo.toml @@ -22,6 +22,3 @@ default-features = false features = ["elf", "macho"] version = "0.36.2" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_target/src/lib.rs b/compiler/rustc_target/src/lib.rs index a8d7da5692d..7ebe96960ed 100644 --- a/compiler/rustc_target/src/lib.rs +++ b/compiler/rustc_target/src/lib.rs @@ -16,6 +16,7 @@ #![feature(let_chains)] #![feature(rustc_attrs)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use std::path::{Path, PathBuf}; diff --git a/compiler/rustc_trait_selection/Cargo.toml b/compiler/rustc_trait_selection/Cargo.toml index 5def437bd80..1c61e23362a 100644 --- a/compiler/rustc_trait_selection/Cargo.toml +++ b/compiler/rustc_trait_selection/Cargo.toml @@ -26,6 +26,3 @@ smallvec = { version = "1.8.1", features = ["union", "may_dangle"] } thin-vec = "0.2" tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_trait_selection/src/lib.rs b/compiler/rustc_trait_selection/src/lib.rs index b18fb0fb8fd..b235d0da83c 100644 --- a/compiler/rustc_trait_selection/src/lib.rs +++ b/compiler/rustc_trait_selection/src/lib.rs @@ -31,6 +31,7 @@ #![feature(unwrap_infallible)] #![feature(yeet_expr)] #![recursion_limit = "512"] // For rustdoc +#![warn(unreachable_pub)] // For rustdoc // tidy-alphabetical-end pub mod error_reporting; diff --git a/compiler/rustc_traits/Cargo.toml b/compiler/rustc_traits/Cargo.toml index 49bcaae8571..04aef4e7b9e 100644 --- a/compiler/rustc_traits/Cargo.toml +++ b/compiler/rustc_traits/Cargo.toml @@ -13,6 +13,3 @@ rustc_span = { path = "../rustc_span" } rustc_trait_selection = { path = "../rustc_trait_selection" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_traits/src/lib.rs b/compiler/rustc_traits/src/lib.rs index 697c8391803..d2f979bd6d9 100644 --- a/compiler/rustc_traits/src/lib.rs +++ b/compiler/rustc_traits/src/lib.rs @@ -2,6 +2,7 @@ // tidy-alphabetical-start #![recursion_limit = "256"] +#![warn(unreachable_pub)] // tidy-alphabetical-end mod codegen; diff --git a/compiler/rustc_transmute/Cargo.toml b/compiler/rustc_transmute/Cargo.toml index ae1beb10728..f0c783b3002 100644 --- a/compiler/rustc_transmute/Cargo.toml +++ b/compiler/rustc_transmute/Cargo.toml @@ -25,6 +25,3 @@ rustc = [ # tidy-alphabetical-start itertools = "0.12" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_transmute/src/lib.rs b/compiler/rustc_transmute/src/lib.rs index 00928137d29..81a11f7cfb2 100644 --- a/compiler/rustc_transmute/src/lib.rs +++ b/compiler/rustc_transmute/src/lib.rs @@ -1,5 +1,6 @@ // tidy-alphabetical-start #![feature(never_type)] +#![warn(unreachable_pub)] // tidy-alphabetical-end pub(crate) use rustc_data_structures::fx::{FxIndexMap as Map, FxIndexSet as Set}; diff --git a/compiler/rustc_ty_utils/Cargo.toml b/compiler/rustc_ty_utils/Cargo.toml index 61acc12d0eb..4c7a57f2931 100644 --- a/compiler/rustc_ty_utils/Cargo.toml +++ b/compiler/rustc_ty_utils/Cargo.toml @@ -23,6 +23,3 @@ rustc_trait_selection = { path = "../rustc_trait_selection" } rustc_type_ir = { path = "../rustc_type_ir" } tracing = "0.1" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/rustc_ty_utils/src/lib.rs b/compiler/rustc_ty_utils/src/lib.rs index 35cc6f39856..8be1611bb9a 100644 --- a/compiler/rustc_ty_utils/src/lib.rs +++ b/compiler/rustc_ty_utils/src/lib.rs @@ -16,6 +16,7 @@ #![feature(let_chains)] #![feature(never_type)] #![feature(rustdoc_internals)] +#![warn(unreachable_pub)] // tidy-alphabetical-end use rustc_middle::query::Providers; diff --git a/compiler/rustc_type_ir/Cargo.toml b/compiler/rustc_type_ir/Cargo.toml index 0381797d7e9..7b2593b96e3 100644 --- a/compiler/rustc_type_ir/Cargo.toml +++ b/compiler/rustc_type_ir/Cargo.toml @@ -34,5 +34,5 @@ nightly = [ "rustc_ast_ir/nightly", ] -[lints] -workspace = true +[lints.rust] +unexpected_cfgs = { level = "warn", check-cfg = ['cfg(bootstrap)'] } diff --git a/compiler/rustc_type_ir/src/lib.rs b/compiler/rustc_type_ir/src/lib.rs index e2dfd9173fa..15ef4e7d6c1 100644 --- a/compiler/rustc_type_ir/src/lib.rs +++ b/compiler/rustc_type_ir/src/lib.rs @@ -6,6 +6,7 @@ feature(associated_type_defaults, never_type, rustc_attrs, negative_impls) )] #![cfg_attr(feature = "nightly", allow(internal_features))] +#![warn(unreachable_pub)] // tidy-alphabetical-end extern crate self as rustc_type_ir; diff --git a/compiler/rustc_type_ir_macros/Cargo.toml b/compiler/rustc_type_ir_macros/Cargo.toml index a3fa4623855..15a55575099 100644 --- a/compiler/rustc_type_ir_macros/Cargo.toml +++ b/compiler/rustc_type_ir_macros/Cargo.toml @@ -13,6 +13,3 @@ quote = "1" syn = { version = "2.0.9", features = ["full"] } synstructure = "0.13.0" # tidy-alphabetical-end - -[lints] -workspace = true diff --git a/compiler/stable_mir/Cargo.toml b/compiler/stable_mir/Cargo.toml index 358a3915402..d691a0e4f22 100644 --- a/compiler/stable_mir/Cargo.toml +++ b/compiler/stable_mir/Cargo.toml @@ -6,6 +6,3 @@ edition = "2024" [dependencies] scoped-tls = "1.0" serde = { version = "1.0.125", features = [ "derive" ] } - -[lints] -workspace = true diff --git a/src/bootstrap/src/core/builder/cargo.rs b/src/bootstrap/src/core/builder/cargo.rs index 2cbf82ccda3..12dd40d14e9 100644 --- a/src/bootstrap/src/core/builder/cargo.rs +++ b/src/bootstrap/src/core/builder/cargo.rs @@ -1072,17 +1072,12 @@ impl Builder<'_> { } if mode == Mode::Rustc { - // NOTE: rustc-specific lints are specified here. Normal rust lints - // are specified in the `[workspace.lints.rust]` section in the - // top-level `Cargo.toml`. If/when tool lints are supported by - // Cargo, these lints can be move to a `[workspace.lints.rustc]` - // section in the top-level `Cargo.toml`. - // - // NOTE: these flags are added to RUSTFLAGS, which is ignored when - // compiling proc macro crates such as `rustc_macros`, - // unfortunately. rustflags.arg("-Wrustc::internal"); rustflags.arg("-Drustc::symbol_intern_string_literal"); + // FIXME(edition_2024): Change this to `-Wrust_2024_idioms` when all + // of the individual lints are satisfied. + rustflags.arg("-Wkeyword_idents_2024"); + rustflags.arg("-Wunsafe_op_in_unsafe_fn"); } if self.config.rust_frame_pointers { diff --git a/src/ci/citool/src/metrics.rs b/src/ci/citool/src/metrics.rs index 8548602b31c..83b3d5ceed0 100644 --- a/src/ci/citool/src/metrics.rs +++ b/src/ci/citool/src/metrics.rs @@ -67,6 +67,10 @@ fn render_table(suites: BTreeMap<String, TestSuiteRecord>) -> String { let mut table = "| Test suite | Passed ✅ | Ignored 🚫 | Failed ❌ |\n".to_string(); writeln!(table, "|:------|------:|------:|------:|").unwrap(); + fn compute_pct(value: f64, total: f64) -> f64 { + if total == 0.0 { 0.0 } else { value / total } + } + fn write_row( buffer: &mut String, name: &str, @@ -75,9 +79,9 @@ fn render_table(suites: BTreeMap<String, TestSuiteRecord>) -> String { ) -> std::fmt::Result { let TestSuiteRecord { passed, ignored, failed } = record; let total = (record.passed + record.ignored + record.failed) as f64; - let passed_pct = ((*passed as f64) / total) * 100.0; - let ignored_pct = ((*ignored as f64) / total) * 100.0; - let failed_pct = ((*failed as f64) / total) * 100.0; + let passed_pct = compute_pct(*passed as f64, total) * 100.0; + let ignored_pct = compute_pct(*ignored as f64, total) * 100.0; + let failed_pct = compute_pct(*failed as f64, total) * 100.0; write!(buffer, "| {surround}{name}{surround} |")?; write!(buffer, " {surround}{passed} ({passed_pct:.0}%){surround} |")?; diff --git a/src/doc/unstable-book/src/language-features/rustc-private.md b/src/doc/unstable-book/src/language-features/rustc-private.md index 3b83a3cf4df..57ed857cdfe 100644 --- a/src/doc/unstable-book/src/language-features/rustc-private.md +++ b/src/doc/unstable-book/src/language-features/rustc-private.md @@ -12,3 +12,33 @@ The presence of this feature changes the way the linkage format for dylibs is ca that is necessary for linking against dylibs that statically link `std` (such as `rustc_driver`). This makes this feature "viral" in linkage; its use in a given crate makes its use required in dependent crates which link to it (including integration tests, which are built as separate crates). + +## Common linker failures related to missing LLVM libraries + +### When using `rustc-private` with Official Toolchains + +When using the `rustc_private` feature with official toolchains distributed via rustup, you'll need to install: + +1. The `rustc-dev` component (provides compiler libraries) +2. The `llvm-tools` component (provides LLVM libraries needed for linking) + +You can install these components using `rustup`: + +```text +rustup component add rustc-dev llvm-tools +``` + +Without the `llvm-tools` component, you may encounter linking errors like: + +```text +error: linking with `cc` failed: exit status: 1 + | + = note: rust-lld: error: unable to find library -lLLVM-{version} +``` + +### When using `rustc-private` with Custom Toolchains + +For custom-built toolchains or environments not using rustup, different configuration may be required: + +- Ensure LLVM libraries are available in your library search paths +- You might need to configure library paths explicitly depending on your LLVM installation diff --git a/src/librustdoc/doctest/runner.rs b/src/librustdoc/doctest/runner.rs index 58efa35711a..f891505d2a6 100644 --- a/src/librustdoc/doctest/runner.rs +++ b/src/librustdoc/doctest/runner.rs @@ -47,11 +47,8 @@ impl DocTestRunner { self.crate_attrs.insert(line.to_string()); } } - if !self.ids.is_empty() { - self.ids.push(','); - } self.ids.push_str(&format!( - "{}::TEST", + "tests.push({}::TEST);\n", generate_mergeable_doctest( doctest, scraped_test, @@ -142,7 +139,11 @@ mod __doctest_mod {{ #[rustc_main] fn main() -> std::process::ExitCode {{ -const TESTS: [test::TestDescAndFn; {nb_tests}] = [{ids}]; +let tests = {{ + let mut tests = Vec::with_capacity({nb_tests}); + {ids} + tests +}}; let test_marker = std::ffi::OsStr::new(__doctest_mod::RUN_OPTION); let test_args = &[{test_args}]; const ENV_BIN: &'static str = \"RUSTDOC_DOCTEST_BIN_PATH\"; @@ -150,11 +151,11 @@ const ENV_BIN: &'static str = \"RUSTDOC_DOCTEST_BIN_PATH\"; if let Ok(binary) = std::env::var(ENV_BIN) {{ let _ = crate::__doctest_mod::BINARY_PATH.set(binary.into()); unsafe {{ std::env::remove_var(ENV_BIN); }} - return std::process::Termination::report(test::test_main(test_args, Vec::from(TESTS), None)); + return std::process::Termination::report(test::test_main(test_args, tests, None)); }} else if let Ok(nb_test) = std::env::var(__doctest_mod::RUN_OPTION) {{ if let Ok(nb_test) = nb_test.parse::<usize>() {{ - if let Some(test) = TESTS.get(nb_test) {{ - if let test::StaticTestFn(f) = test.testfn {{ + if let Some(test) = tests.get(nb_test) {{ + if let test::StaticTestFn(f) = &test.testfn {{ return std::process::Termination::report(f()); }} }} @@ -164,7 +165,7 @@ if let Ok(binary) = std::env::var(ENV_BIN) {{ eprintln!(\"WARNING: No rustdoc doctest environment variable provided so doctests will be run in \ the same process\"); -std::process::Termination::report(test::test_main(test_args, Vec::from(TESTS), None)) +std::process::Termination::report(test::test_main(test_args, tests, None)) }}", nb_tests = self.nb_tests, output = self.output_merged_tests, diff --git a/src/tools/rust-analyzer/.editorconfig b/src/tools/rust-analyzer/.editorconfig index 6bb743a6736..2d28ebd4766 100644 --- a/src/tools/rust-analyzer/.editorconfig +++ b/src/tools/rust-analyzer/.editorconfig @@ -15,3 +15,6 @@ indent_size = 2 [*.{yml,yaml}] indent_size = 2 + +[COMMIT_EDITMSG] +max_line_length = unset diff --git a/src/tools/rust-analyzer/.github/workflows/ci.yaml b/src/tools/rust-analyzer/.github/workflows/ci.yaml index bc770dbe71e..7a6b43a0531 100644 --- a/src/tools/rust-analyzer/.github/workflows/ci.yaml +++ b/src/tools/rust-analyzer/.github/workflows/ci.yaml @@ -35,19 +35,48 @@ jobs: typescript: - 'editors/code/**' proc_macros: + - 'crates/tt/**' - 'crates/proc-macro-api/**' - 'crates/proc-macro-srv/**' - 'crates/proc-macro-srv-cli/**' - rust: + proc-macro-srv: needs: changes + if: github.repository == 'rust-lang/rust-analyzer' && needs.changes.outputs.proc_macros == 'true' + name: proc-macro-srv + runs-on: ubuntu-latest + steps: + - name: Checkout repository + uses: actions/checkout@v4 + with: + ref: ${{ github.event.pull_request.head.sha }} + + - name: Install Rust toolchain + run: | + rustup update --no-self-update nightly + rustup default nightly + rustup component add --toolchain nightly rust-src rustfmt + # https://github.com/actions-rust-lang/setup-rust-toolchain/blob/main/rust.json + - name: Install Rust Problem Matcher + if: matrix.os == 'ubuntu-latest' + run: echo "::add-matcher::.github/rust.json" + + - name: Cache Dependencies + uses: Swatinem/rust-cache@9bdad043e88c75890e36ad3bbc8d27f0090dd609 + + - name: Bump opt-level + if: matrix.os == 'ubuntu-latest' + run: sed -i '/\[profile.dev]/a opt-level=1' Cargo.toml + + - name: Test + run: cargo test --features sysroot-abi -p rust-analyzer -p proc-macro-srv -p proc-macro-srv-cli -p proc-macro-api -- --quiet + + rust: if: github.repository == 'rust-lang/rust-analyzer' name: Rust runs-on: ${{ matrix.os }} env: CC: deny_c - RUST_CHANNEL: "${{ needs.changes.outputs.proc_macros == 'true' && 'nightly' || 'stable' }}" - USE_SYSROOT_ABI: "${{ needs.changes.outputs.proc_macros == 'true' && '--features sysroot-abi' || '' }}" strategy: fail-fast: false @@ -62,13 +91,12 @@ jobs: - name: Install Rust toolchain run: | - rustup update --no-self-update ${{ env.RUST_CHANNEL }} - rustup default ${{ env.RUST_CHANNEL }} - rustup component add --toolchain ${{ env.RUST_CHANNEL }} rust-src + rustup update --no-self-update stable + rustup default stable + rustup component add --toolchain stable rust-src # We always use a nightly rustfmt, regardless of channel, because we need # --file-lines. - rustup toolchain add nightly --profile minimal - rustup component add --toolchain nightly rustfmt + rustup toolchain install nightly --profile minimal --component rustfmt # https://github.com/actions-rust-lang/setup-rust-toolchain/blob/main/rust.json - name: Install Rust Problem Matcher if: matrix.os == 'ubuntu-latest' @@ -76,8 +104,6 @@ jobs: - name: Cache Dependencies uses: Swatinem/rust-cache@9bdad043e88c75890e36ad3bbc8d27f0090dd609 - with: - key: ${{ env.RUST_CHANNEL }} - name: Bump opt-level if: matrix.os == 'ubuntu-latest' @@ -87,16 +113,16 @@ jobs: run: cargo codegen --check - name: Compile (tests) - run: cargo test --no-run --locked ${{ env.USE_SYSROOT_ABI }} + run: cargo test --no-run --locked # It's faster to `test` before `build` ¯\_(ツ)_/¯ - name: Compile (rust-analyzer) if: matrix.os == 'ubuntu-latest' - run: cargo build --quiet ${{ env.USE_SYSROOT_ABI }} + run: cargo build --quiet - name: Test if: matrix.os == 'ubuntu-latest' || matrix.os == 'windows-latest' || github.event_name == 'push' - run: cargo test ${{ env.USE_SYSROOT_ABI }} -- --nocapture --quiet + run: cargo test -- --quiet - name: Switch to stable toolchain run: | @@ -157,7 +183,7 @@ jobs: typescript: needs: changes - if: github.repository == 'rust-lang/rust-analyzer' + if: github.repository == 'rust-lang/rust-analyzer' && needs.changes.outputs.typescript == 'true' name: TypeScript strategy: fail-fast: false @@ -169,21 +195,18 @@ jobs: steps: - name: Checkout repository uses: actions/checkout@v4 - if: needs.changes.outputs.typescript == 'true' - name: Install Nodejs uses: actions/setup-node@v4 with: node-version: 22 - if: needs.changes.outputs.typescript == 'true' - name: Install xvfb - if: matrix.os == 'ubuntu-latest' && needs.changes.outputs.typescript == 'true' + if: matrix.os == 'ubuntu-latest' run: sudo apt-get install -y xvfb - run: npm ci working-directory: ./editors/code - if: needs.changes.outputs.typescript == 'true' # - run: npm audit || { sleep 10 && npm audit; } || { sleep 30 && npm audit; } # if: runner.os == 'Linux' @@ -192,27 +215,24 @@ jobs: # If this steps fails, your code's type integrity might be wrong at some places at TypeScript level. - run: npm run typecheck working-directory: ./editors/code - if: needs.changes.outputs.typescript == 'true' # You may fix the code automatically by running `npm run lint:fix` if this steps fails. - run: npm run lint working-directory: ./editors/code - if: needs.changes.outputs.typescript == 'true' # To fix this steps, please run `npm run format`. - run: npm run format:check working-directory: ./editors/code - if: needs.changes.outputs.typescript == 'true' - name: Run VS Code tests (Linux) - if: matrix.os == 'ubuntu-latest' && needs.changes.outputs.typescript == 'true' + if: matrix.os == 'ubuntu-latest' env: VSCODE_CLI: 1 run: xvfb-run npm test working-directory: ./editors/code - name: Run VS Code tests (Windows) - if: matrix.os == 'windows-latest' && needs.changes.outputs.typescript == 'true' + if: matrix.os == 'windows-latest' env: VSCODE_CLI: 1 run: npm test @@ -220,7 +240,6 @@ jobs: - run: npm run package --scripts-prepend-node-path working-directory: ./editors/code - if: needs.changes.outputs.typescript == 'true' typo-check: name: Typo Check @@ -242,7 +261,7 @@ jobs: run: typos conclusion: - needs: [rust, rust-cross, typescript, typo-check] + needs: [rust, rust-cross, typescript, typo-check, proc-macro-srv] # We need to ensure this job does *not* get skipped if its dependencies fail, # because a skipped job is considered a success by GitHub. So we have to # overwrite `if:`. We use `!cancelled()` to ensure the job does still not get run @@ -257,5 +276,5 @@ jobs: run: | # Print the dependent jobs to see them in the CI log jq -C <<< '${{ toJson(needs) }}' - # Check if all jobs that we depend on (in the needs array) were successful. - jq --exit-status 'all(.result == "success")' <<< '${{ toJson(needs) }}' + # Check if all jobs that we depend on (in the needs array) were successful (or have been skipped). + jq --exit-status 'all(.result == "success" or .result == "skipped")' <<< '${{ toJson(needs) }}' diff --git a/src/tools/rust-analyzer/Cargo.lock b/src/tools/rust-analyzer/Cargo.lock index c57953ba654..1e1d68f7782 100644 --- a/src/tools/rust-analyzer/Cargo.lock +++ b/src/tools/rust-analyzer/Cargo.lock @@ -191,9 +191,9 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724" [[package]] name = "chalk-derive" -version = "0.99.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "572583d9b97f9d277e5c7607f8239a30e2e04d3ed3b47c87d1cb2152ae724073" +checksum = "ab2d131019373f0d0d1f2af0abd4f719739f6583c1b33965112455f643a910af" dependencies = [ "proc-macro2", "quote", @@ -203,9 +203,9 @@ dependencies = [ [[package]] name = "chalk-ir" -version = "0.99.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e60e0ef9c81dce1336a9ed3c76f08775f5b623151d96d85ba45f7b10de76d1c7" +checksum = "4f114996bda14c0213f014a4ef31a7867dcf5f539a3900477fc6b20138e7a17b" dependencies = [ "bitflags 2.7.0", "chalk-derive", @@ -213,9 +213,9 @@ dependencies = [ [[package]] name = "chalk-recursive" -version = "0.99.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5a06350d614e22b03a69b8105e3541614450a7ea48bc58ecc6c6bd92731a3995" +checksum = "551e956e031c09057c7b21f17d48d91de99c9b6b6e34bceaf5e7202d71021268" dependencies = [ "chalk-derive", "chalk-ir", @@ -226,9 +226,9 @@ dependencies = [ [[package]] name = "chalk-solve" -version = "0.99.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0e428761e9b55bee516bfe2457caed8b6d1b86353f92ae825bbe438a36ce91e8" +checksum = "cd7ca50181156ce649efe8e5dd00580f573651554e4dcd11afa4e2ac93f53324" dependencies = [ "chalk-derive", "chalk-ir", @@ -626,7 +626,6 @@ dependencies = [ "oorandom", "project-model", "ra-ap-rustc_abi", - "ra-ap-rustc_hashes", "ra-ap-rustc_index", "ra-ap-rustc_pattern_analysis", "rustc-hash 2.0.0", @@ -1504,9 +1503,9 @@ dependencies = [ [[package]] name = "ra-ap-rustc_abi" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4b42cccfff8091a4c3397736518774dbad619e82f8def6f70d8e46dbbe396007" +checksum = "f1651b0f7e8c3eb7c27a88f39d277e69c32bfe58e3be174d286c1a24d6a7a4d8" dependencies = [ "bitflags 2.7.0", "ra-ap-rustc_hashes", @@ -1516,18 +1515,18 @@ dependencies = [ [[package]] name = "ra-ap-rustc_hashes" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "46d8bd34ed6552c8cac1764106ef5adbeef3e5c7700e0ceb4c83a47a631894fe" +checksum = "2bcd85e93dc0ea850bcfe7957a115957df799ccbc9eea488bdee5ec6780d212b" dependencies = [ "rustc-stable-hash", ] [[package]] name = "ra-ap-rustc_index" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "93799e4dccbbd47f8b66bc0aa42effc1b7077aaee09d8a40b86b8d659b80c7b7" +checksum = "62b295fc0640cd9fe0ecab872ee4a17a96f90a3998ec9f0c4765e9b8415c12cc" dependencies = [ "ra-ap-rustc_index_macros", "smallvec", @@ -1535,9 +1534,9 @@ dependencies = [ [[package]] name = "ra-ap-rustc_index_macros" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "30baa5d00f94ba437a9dcaf7ae074ebe4f367bb05a4c2835e0aa2e7af3463aac" +checksum = "c675f4257023aa933882906f13802cae287e88cc39ab13cbb96809083db0c801" dependencies = [ "proc-macro2", "quote", @@ -1546,9 +1545,9 @@ dependencies = [ [[package]] name = "ra-ap-rustc_lexer" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3004d1d1b50afe3e1f9cdd428a282da7ffbf5f26dd8bf04af0d651d44e4873d8" +checksum = "c8358702c2a510ea84ba5801ddc047d9ad9520902cfb0e6173277610cdce2c9c" dependencies = [ "memchr", "unicode-properties", @@ -1557,9 +1556,9 @@ dependencies = [ [[package]] name = "ra-ap-rustc_parse_format" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cb57e5124a64aaaf92c06130fbc1b8e1d547b5a2a96081f1f848e31c211df5d2" +checksum = "b98f402011d46732c35c47bfd111dec0495747fef2ec900ddee7fe15d78449a7" dependencies = [ "ra-ap-rustc_index", "ra-ap-rustc_lexer", @@ -1567,9 +1566,9 @@ dependencies = [ [[package]] name = "ra-ap-rustc_pattern_analysis" -version = "0.98.0" +version = "0.100.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e427c3d30e4bdff28abd6b0ef3e6f4dfab44acd9468a4954eeff8717d8df8819" +checksum = "bef3ff73fa4653252ffe1d1e9177a446f49ef46d97140e4816b7ff2dad59ed53" dependencies = [ "ra-ap-rustc_index", "rustc-hash 2.0.0", diff --git a/src/tools/rust-analyzer/Cargo.toml b/src/tools/rust-analyzer/Cargo.toml index 1132acb6474..ce2d66000e3 100644 --- a/src/tools/rust-analyzer/Cargo.toml +++ b/src/tools/rust-analyzer/Cargo.toml @@ -85,12 +85,12 @@ vfs-notify = { path = "./crates/vfs-notify", version = "0.0.0" } vfs = { path = "./crates/vfs", version = "0.0.0" } edition = { path = "./crates/edition", version = "0.0.0" } -ra-ap-rustc_hashes = { version = "0.98", default-features = false } -ra-ap-rustc_lexer = { version = "0.98", default-features = false } -ra-ap-rustc_parse_format = { version = "0.98", default-features = false } -ra-ap-rustc_index = { version = "0.98", default-features = false } -ra-ap-rustc_abi = { version = "0.98", default-features = false } -ra-ap-rustc_pattern_analysis = { version = "0.98", default-features = false } +ra-ap-rustc_hashes = { version = "0.100", default-features = false } +ra-ap-rustc_lexer = { version = "0.100", default-features = false } +ra-ap-rustc_parse_format = { version = "0.100", default-features = false } +ra-ap-rustc_index = { version = "0.100", default-features = false } +ra-ap-rustc_abi = { version = "0.100", default-features = false } +ra-ap-rustc_pattern_analysis = { version = "0.100", default-features = false } # local crates that aren't published to crates.io. These should not have versions. @@ -105,10 +105,10 @@ arrayvec = "0.7.4" bitflags = "2.4.1" cargo_metadata = "0.18.1" camino = "1.1.6" -chalk-solve = { version = "0.99.0", default-features = false } -chalk-ir = "0.99.0" -chalk-recursive = { version = "0.99.0", default-features = false } -chalk-derive = "0.99.0" +chalk-solve = { version = "0.100.0", default-features = false } +chalk-ir = "0.100.0" +chalk-recursive = { version = "0.100.0", default-features = false } +chalk-derive = "0.100.0" crossbeam-channel = "0.5.8" dissimilar = "1.0.7" dot = "0.1.4" diff --git a/src/tools/rust-analyzer/crates/cfg/src/cfg_expr.rs b/src/tools/rust-analyzer/crates/cfg/src/cfg_expr.rs index 84b91a527f0..0ec082dfa7f 100644 --- a/src/tools/rust-analyzer/crates/cfg/src/cfg_expr.rs +++ b/src/tools/rust-analyzer/crates/cfg/src/cfg_expr.rs @@ -18,6 +18,25 @@ pub enum CfgAtom { KeyValue { key: Symbol, value: Symbol }, } +impl PartialOrd for CfgAtom { + fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> { + Some(self.cmp(other)) + } +} + +impl Ord for CfgAtom { + fn cmp(&self, other: &Self) -> std::cmp::Ordering { + match (self, other) { + (CfgAtom::Flag(a), CfgAtom::Flag(b)) => a.as_str().cmp(b.as_str()), + (CfgAtom::Flag(_), CfgAtom::KeyValue { .. }) => std::cmp::Ordering::Less, + (CfgAtom::KeyValue { .. }, CfgAtom::Flag(_)) => std::cmp::Ordering::Greater, + (CfgAtom::KeyValue { key, value }, CfgAtom::KeyValue { key: key2, value: value2 }) => { + key.as_str().cmp(key2.as_str()).then(value.as_str().cmp(value2.as_str())) + } + } + } +} + impl fmt::Display for CfgAtom { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self { diff --git a/src/tools/rust-analyzer/crates/cfg/src/dnf.rs b/src/tools/rust-analyzer/crates/cfg/src/dnf.rs index f3ebca04650..424672a275e 100644 --- a/src/tools/rust-analyzer/crates/cfg/src/dnf.rs +++ b/src/tools/rust-analyzer/crates/cfg/src/dnf.rs @@ -66,9 +66,9 @@ impl DnfExpr { } } - res.enabled.sort_unstable_by(compare); + res.enabled.sort_unstable(); res.enabled.dedup(); - res.disabled.sort_unstable_by(compare); + res.disabled.sort_unstable(); res.disabled.dedup(); Some(res) } @@ -114,25 +114,14 @@ impl DnfExpr { }; // Undo the FxHashMap randomization for consistent output. - diff.enable.sort_unstable_by(compare); - diff.disable.sort_unstable_by(compare); + diff.enable.sort_unstable(); + diff.disable.sort_unstable(); Some(diff) }) } } -fn compare(a: &CfgAtom, b: &CfgAtom) -> std::cmp::Ordering { - match (a, b) { - (CfgAtom::Flag(a), CfgAtom::Flag(b)) => a.as_str().cmp(b.as_str()), - (CfgAtom::Flag(_), CfgAtom::KeyValue { .. }) => std::cmp::Ordering::Less, - (CfgAtom::KeyValue { .. }, CfgAtom::Flag(_)) => std::cmp::Ordering::Greater, - (CfgAtom::KeyValue { key, value }, CfgAtom::KeyValue { key: key2, value: value2 }) => { - key.as_str().cmp(key2.as_str()).then(value.as_str().cmp(value2.as_str())) - } - } -} - impl fmt::Display for DnfExpr { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { if self.conjunctions.len() != 1 { diff --git a/src/tools/rust-analyzer/crates/cfg/src/lib.rs b/src/tools/rust-analyzer/crates/cfg/src/lib.rs index 6a6213a871f..08545b68511 100644 --- a/src/tools/rust-analyzer/crates/cfg/src/lib.rs +++ b/src/tools/rust-analyzer/crates/cfg/src/lib.rs @@ -148,16 +148,20 @@ pub struct CfgDiff { } impl CfgDiff { - /// Create a new CfgDiff. Will return None if the same item appears more than once in the set - /// of both. - pub fn new(enable: Vec<CfgAtom>, disable: Vec<CfgAtom>) -> Option<CfgDiff> { - let mut occupied = FxHashSet::default(); - if enable.iter().chain(disable.iter()).any(|item| !occupied.insert(item)) { - // was present - return None; + /// Create a new CfgDiff. + pub fn new(mut enable: Vec<CfgAtom>, mut disable: Vec<CfgAtom>) -> CfgDiff { + enable.sort(); + enable.dedup(); + disable.sort(); + disable.dedup(); + for i in (0..enable.len()).rev() { + if let Some(j) = disable.iter().position(|atom| *atom == enable[i]) { + enable.remove(i); + disable.remove(j); + } } - Some(CfgDiff { enable, disable }) + CfgDiff { enable, disable } } /// Returns the total number of atoms changed by this diff. diff --git a/src/tools/rust-analyzer/crates/hir-def/src/hir/type_ref.rs b/src/tools/rust-analyzer/crates/hir-def/src/hir/type_ref.rs index 6d4d519cd2b..6de4026dff7 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/hir/type_ref.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/hir/type_ref.rs @@ -260,7 +260,7 @@ pub enum TypeBound { } #[cfg(target_pointer_width = "64")] -const _: [(); 24] = [(); ::std::mem::size_of::<TypeBound>()]; +const _: [(); 24] = [(); size_of::<TypeBound>()]; #[derive(Clone, PartialEq, Eq, Hash, Debug)] pub enum UseArgRef { diff --git a/src/tools/rust-analyzer/crates/hir-def/src/macro_expansion_tests/mbe/tt_conversion.rs b/src/tools/rust-analyzer/crates/hir-def/src/macro_expansion_tests/mbe/tt_conversion.rs index c365a603d2a..138db1b498b 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/macro_expansion_tests/mbe/tt_conversion.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/macro_expansion_tests/mbe/tt_conversion.rs @@ -93,15 +93,15 @@ fn broken_parenthesis_sequence() { macro_rules! m1 { ($x:ident) => { ($x } } macro_rules! m2 { ($x:ident) => {} } -m1!(); -m2!(x +fn f1() { m1!(x); } +fn f2() { m2!(x } "#, expect![[r#" macro_rules! m1 { ($x:ident) => { ($x } } macro_rules! m2 { ($x:ident) => {} } -/* error: macro definition has parse errors */ -/* error: expected ident */ +fn f1() { (x); } +fn f2() { /* error: expected ident */ } "#]], ) } diff --git a/src/tools/rust-analyzer/crates/hir-def/src/path.rs b/src/tools/rust-analyzer/crates/hir-def/src/path.rs index e6c2504d07a..713e7389736 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/path.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/path.rs @@ -57,7 +57,7 @@ pub enum Path { /// or type anchor, it is `Path::Normal` with the generics filled with `None` even if there are none (practically /// this is not a problem since many more paths have generics than a type anchor). BarePath(Interned<ModPath>), - /// `Path::Normal` may have empty generics and type anchor (but generic args will be filled with `None`). + /// `Path::Normal` will always have either generics or type anchor. Normal(NormalPath), /// A link to a lang item. It is used in desugaring of things like `it?`. We can show these /// links via a normal path since they might be private and not accessible in the usage place. @@ -208,11 +208,15 @@ impl Path { mod_path.segments()[..mod_path.segments().len() - 1].iter().cloned(), )); let qualifier_generic_args = &generic_args[..generic_args.len() - 1]; - Some(Path::Normal(NormalPath::new( - type_anchor, - qualifier_mod_path, - qualifier_generic_args.iter().cloned(), - ))) + if type_anchor.is_none() && qualifier_generic_args.iter().all(|it| it.is_none()) { + Some(Path::BarePath(qualifier_mod_path)) + } else { + Some(Path::Normal(NormalPath::new( + type_anchor, + qualifier_mod_path, + qualifier_generic_args.iter().cloned(), + ))) + } } Path::LangItem(..) => None, } diff --git a/src/tools/rust-analyzer/crates/hir-def/src/resolver.rs b/src/tools/rust-analyzer/crates/hir-def/src/resolver.rs index e5774b48044..a2e6e4cc043 100644 --- a/src/tools/rust-analyzer/crates/hir-def/src/resolver.rs +++ b/src/tools/rust-analyzer/crates/hir-def/src/resolver.rs @@ -3,10 +3,11 @@ use std::{fmt, iter, mem}; use base_db::CrateId; use hir_expand::{name::Name, MacroDefId}; -use intern::sym; +use intern::{sym, Symbol}; use itertools::Itertools as _; use rustc_hash::FxHashSet; use smallvec::{smallvec, SmallVec}; +use span::SyntaxContextId; use triomphe::Arc; use crate::{ @@ -343,15 +344,7 @@ impl Resolver { } if n_segments <= 1 { - let mut hygiene_info = if !hygiene_id.is_root() { - let ctx = hygiene_id.lookup(db); - ctx.outer_expn.map(|expansion| { - let expansion = db.lookup_intern_macro_call(expansion); - (ctx.parent, expansion.def) - }) - } else { - None - }; + let mut hygiene_info = hygiene_info(db, hygiene_id); for scope in self.scopes() { match scope { Scope::ExprScope(scope) => { @@ -371,19 +364,7 @@ impl Resolver { } } Scope::MacroDefScope(macro_id) => { - if let Some((parent_ctx, label_macro_id)) = hygiene_info { - if label_macro_id == **macro_id { - // A macro is allowed to refer to variables from before its declaration. - // Therefore, if we got to the rib of its declaration, give up its hygiene - // and use its parent expansion. - let parent_ctx = db.lookup_intern_syntax_context(parent_ctx); - hygiene_id = HygieneId::new(parent_ctx.opaque_and_semitransparent); - hygiene_info = parent_ctx.outer_expn.map(|expansion| { - let expansion = db.lookup_intern_macro_call(expansion); - (parent_ctx.parent, expansion.def) - }); - } - } + handle_macro_def_scope(db, &mut hygiene_id, &mut hygiene_info, macro_id) } Scope::GenericParams { params, def } => { if let Some(id) = params.find_const_by_name(first_name, *def) { @@ -730,6 +711,107 @@ impl Resolver { }) } + /// Checks if we rename `renamed` (currently named `current_name`) to `new_name`, will the meaning of this reference + /// (that contains `current_name` path) change from `renamed` to some another variable (returned as `Some`). + pub fn rename_will_conflict_with_another_variable( + &self, + db: &dyn DefDatabase, + current_name: &Name, + current_name_as_path: &ModPath, + mut hygiene_id: HygieneId, + new_name: &Symbol, + to_be_renamed: BindingId, + ) -> Option<BindingId> { + let mut hygiene_info = hygiene_info(db, hygiene_id); + let mut will_be_resolved_to = None; + for scope in self.scopes() { + match scope { + Scope::ExprScope(scope) => { + for entry in scope.expr_scopes.entries(scope.scope_id) { + if entry.hygiene() == hygiene_id { + if entry.binding() == to_be_renamed { + // This currently resolves to our renamed variable, now `will_be_resolved_to` + // contains `Some` if the meaning will change or `None` if not. + return will_be_resolved_to; + } else if entry.name().symbol() == new_name { + will_be_resolved_to = Some(entry.binding()); + } + } + } + } + Scope::MacroDefScope(macro_id) => { + handle_macro_def_scope(db, &mut hygiene_id, &mut hygiene_info, macro_id) + } + Scope::GenericParams { params, def } => { + if params.find_const_by_name(current_name, *def).is_some() { + // It does not resolve to our renamed variable. + return None; + } + } + Scope::AdtScope(_) | Scope::ImplDefScope(_) => continue, + Scope::BlockScope(m) => { + if m.resolve_path_in_value_ns(db, current_name_as_path).is_some() { + // It does not resolve to our renamed variable. + return None; + } + } + } + } + // It does not resolve to our renamed variable. + None + } + + /// Checks if we rename `renamed` to `name`, will the meaning of this reference (that contains `name` path) change + /// from some other variable (returned as `Some`) to `renamed`. + pub fn rename_will_conflict_with_renamed( + &self, + db: &dyn DefDatabase, + name: &Name, + name_as_path: &ModPath, + mut hygiene_id: HygieneId, + to_be_renamed: BindingId, + ) -> Option<BindingId> { + let mut hygiene_info = hygiene_info(db, hygiene_id); + let mut will_resolve_to_renamed = false; + for scope in self.scopes() { + match scope { + Scope::ExprScope(scope) => { + for entry in scope.expr_scopes.entries(scope.scope_id) { + if entry.binding() == to_be_renamed { + will_resolve_to_renamed = true; + } else if entry.hygiene() == hygiene_id && entry.name() == name { + if will_resolve_to_renamed { + // This will resolve to the renamed variable before it resolves to the original variable. + return Some(entry.binding()); + } else { + // This will resolve to the original variable. + return None; + } + } + } + } + Scope::MacroDefScope(macro_id) => { + handle_macro_def_scope(db, &mut hygiene_id, &mut hygiene_info, macro_id) + } + Scope::GenericParams { params, def } => { + if params.find_const_by_name(name, *def).is_some() { + // Here and below, it might actually resolve to our renamed variable - in which case it'll + // hide the generic parameter or some other thing (not a variable). We don't check for that + // because due to naming conventions, it is rare that variable will shadow a non-variable. + return None; + } + } + Scope::AdtScope(_) | Scope::ImplDefScope(_) => continue, + Scope::BlockScope(m) => { + if m.resolve_path_in_value_ns(db, name_as_path).is_some() { + return None; + } + } + } + } + None + } + /// `expr_id` is required to be an expression id that comes after the top level expression scope in the given resolver #[must_use] pub fn update_to_inner_scope( @@ -795,6 +877,44 @@ impl Resolver { } } +#[inline] +fn handle_macro_def_scope( + db: &dyn DefDatabase, + hygiene_id: &mut HygieneId, + hygiene_info: &mut Option<(SyntaxContextId, MacroDefId)>, + macro_id: &MacroDefId, +) { + if let Some((parent_ctx, label_macro_id)) = hygiene_info { + if label_macro_id == macro_id { + // A macro is allowed to refer to variables from before its declaration. + // Therefore, if we got to the rib of its declaration, give up its hygiene + // and use its parent expansion. + let parent_ctx = db.lookup_intern_syntax_context(*parent_ctx); + *hygiene_id = HygieneId::new(parent_ctx.opaque_and_semitransparent); + *hygiene_info = parent_ctx.outer_expn.map(|expansion| { + let expansion = db.lookup_intern_macro_call(expansion); + (parent_ctx.parent, expansion.def) + }); + } + } +} + +#[inline] +fn hygiene_info( + db: &dyn DefDatabase, + hygiene_id: HygieneId, +) -> Option<(SyntaxContextId, MacroDefId)> { + if !hygiene_id.is_root() { + let ctx = hygiene_id.lookup(db); + ctx.outer_expn.map(|expansion| { + let expansion = db.lookup_intern_macro_call(expansion); + (ctx.parent, expansion.def) + }) + } else { + None + } +} + pub struct UpdateGuard(usize); impl Resolver { diff --git a/src/tools/rust-analyzer/crates/hir-expand/src/fixup.rs b/src/tools/rust-analyzer/crates/hir-expand/src/fixup.rs index eb430177390..28894537d48 100644 --- a/src/tools/rust-analyzer/crates/hir-expand/src/fixup.rs +++ b/src/tools/rust-analyzer/crates/hir-expand/src/fixup.rs @@ -148,7 +148,6 @@ pub(crate) fn fixup_syntax( } if it.then_branch().is_none() { append.insert(node.clone().into(), vec![ - // FIXME: THis should be a subtree no? Leaf::Punct(Punct { char: '{', spacing: Spacing::Alone, @@ -179,7 +178,6 @@ pub(crate) fn fixup_syntax( } if it.loop_body().is_none() { append.insert(node.clone().into(), vec![ - // FIXME: THis should be a subtree no? Leaf::Punct(Punct { char: '{', spacing: Spacing::Alone, @@ -196,7 +194,6 @@ pub(crate) fn fixup_syntax( ast::LoopExpr(it) => { if it.loop_body().is_none() { append.insert(node.clone().into(), vec![ - // FIXME: THis should be a subtree no? Leaf::Punct(Punct { char: '{', spacing: Spacing::Alone, @@ -228,7 +225,6 @@ pub(crate) fn fixup_syntax( if it.match_arm_list().is_none() { // No match arms append.insert(node.clone().into(), vec![ - // FIXME: THis should be a subtree no? Leaf::Punct(Punct { char: '{', spacing: Spacing::Alone, @@ -269,7 +265,6 @@ pub(crate) fn fixup_syntax( if it.loop_body().is_none() { append.insert(node.clone().into(), vec![ - // FIXME: THis should be a subtree no? Leaf::Punct(Punct { char: '{', spacing: Spacing::Alone, @@ -309,28 +304,6 @@ pub(crate) fn fixup_syntax( } } }, - ast::ArgList(it) => { - if it.r_paren_token().is_none() { - append.insert(node.into(), vec![ - Leaf::Punct(Punct { - span: fake_span(node_range), - char: ')', - spacing: Spacing::Alone - }) - ]); - } - }, - ast::ArgList(it) => { - if it.r_paren_token().is_none() { - append.insert(node.into(), vec![ - Leaf::Punct(Punct { - span: fake_span(node_range), - char: ')', - spacing: Spacing::Alone - }) - ]); - } - }, ast::ClosureExpr(it) => { if it.body().is_none() { append.insert(node.into(), vec![ @@ -476,12 +449,12 @@ fn reverse_fixups_(tt: &mut TopSubtree, undo_info: &[TopSubtree]) { } } tt::TokenTree::Subtree(tt) => { + // fixup should only create matching delimiters, but proc macros + // could just copy the span to one of the delimiters. We don't want + // to leak the dummy ID, so we remove both. if tt.delimiter.close.anchor.ast_id == FIXUP_DUMMY_AST_ID || tt.delimiter.open.anchor.ast_id == FIXUP_DUMMY_AST_ID { - // Even though fixup never creates subtrees with fixup spans, the old proc-macro server - // might copy them if the proc-macro asks for it, so we need to filter those out - // here as well. return TransformTtAction::remove(); } TransformTtAction::Keep @@ -571,6 +544,17 @@ mod tests { parse.syntax_node() ); + // the fixed-up tree should not contain braces as punct + // FIXME: should probably instead check that it's a valid punctuation character + for x in tt.token_trees().flat_tokens() { + match x { + ::tt::TokenTree::Leaf(::tt::Leaf::Punct(punct)) => { + assert!(!matches!(punct.char, '{' | '}' | '(' | ')' | '[' | ']')) + } + _ => (), + } + } + reverse_fixups(&mut tt, &fixups.undo_info); // the fixed-up + reversed version should be equivalent to the original input @@ -596,7 +580,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {for _ in __ra_fixup { }} +fn foo () {for _ in __ra_fixup {}} "#]], ) } @@ -624,7 +608,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {for bar in qux { }} +fn foo () {for bar in qux {}} "#]], ) } @@ -655,7 +639,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {match __ra_fixup { }} +fn foo () {match __ra_fixup {}} "#]], ) } @@ -687,7 +671,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {match __ra_fixup { }} +fn foo () {match __ra_fixup {}} "#]], ) } @@ -802,7 +786,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {if a { }} +fn foo () {if a {}} "#]], ) } @@ -816,7 +800,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {if __ra_fixup { }} +fn foo () {if __ra_fixup {}} "#]], ) } @@ -830,7 +814,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {if __ra_fixup {} { }} +fn foo () {if __ra_fixup {} {}} "#]], ) } @@ -844,7 +828,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {while __ra_fixup { }} +fn foo () {while __ra_fixup {}} "#]], ) } @@ -858,7 +842,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {while foo { }} +fn foo () {while foo {}} "#]], ) } @@ -885,7 +869,7 @@ fn foo() { } "#, expect![[r#" -fn foo () {loop { }} +fn foo () {loop {}} "#]], ) } @@ -941,7 +925,7 @@ fn foo() { } "#, expect![[r#" -fn foo () { foo ( a ) } +fn foo () {foo (a)} "#]], ); check( @@ -951,7 +935,7 @@ fn foo() { } "#, expect![[r#" -fn foo () { bar . foo ( a ) } +fn foo () {bar . foo (a)} "#]], ); } diff --git a/src/tools/rust-analyzer/crates/hir-expand/src/lib.rs b/src/tools/rust-analyzer/crates/hir-expand/src/lib.rs index 41603e3c92e..c1d808cbf2c 100644 --- a/src/tools/rust-analyzer/crates/hir-expand/src/lib.rs +++ b/src/tools/rust-analyzer/crates/hir-expand/src/lib.rs @@ -5,6 +5,8 @@ //! expansion. #![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] +pub use intern; + pub mod attrs; pub mod builtin; pub mod change; diff --git a/src/tools/rust-analyzer/crates/hir-expand/src/mod_path.rs b/src/tools/rust-analyzer/crates/hir-expand/src/mod_path.rs index f0cf7ebf479..75b58614540 100644 --- a/src/tools/rust-analyzer/crates/hir-expand/src/mod_path.rs +++ b/src/tools/rust-analyzer/crates/hir-expand/src/mod_path.rs @@ -388,7 +388,7 @@ macro_rules! __path { ($start:ident $(:: $seg:ident)*) => ({ $crate::__known_path!($start $(:: $seg)*); $crate::mod_path::ModPath::from_segments($crate::mod_path::PathKind::Abs, vec![ - $crate::name::Name::new_symbol_root(intern::sym::$start.clone()), $($crate::name::Name::new_symbol_root(intern::sym::$seg.clone()),)* + $crate::name::Name::new_symbol_root($crate::intern::sym::$start.clone()), $($crate::name::Name::new_symbol_root($crate::intern::sym::$seg.clone()),)* ]) }); } @@ -399,7 +399,7 @@ pub use crate::__path as path; macro_rules! __tool_path { ($start:ident $(:: $seg:ident)*) => ({ $crate::mod_path::ModPath::from_segments($crate::mod_path::PathKind::Plain, vec![ - $crate::name::Name::new_symbol_root(intern::sym::rust_analyzer.clone()), $crate::name::Name::new_symbol_root(intern::sym::$start.clone()), $($crate::name::Name::new_symbol_root(intern::sym::$seg.clone()),)* + $crate::name::Name::new_symbol_root($crate::intern::sym::rust_analyzer.clone()), $crate::name::Name::new_symbol_root($crate::intern::sym::$start.clone()), $($crate::name::Name::new_symbol_root($crate::intern::sym::$seg.clone()),)* ]) }); } diff --git a/src/tools/rust-analyzer/crates/hir-ty/Cargo.toml b/src/tools/rust-analyzer/crates/hir-ty/Cargo.toml index 27849f3b449..1d12bee646c 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/Cargo.toml +++ b/src/tools/rust-analyzer/crates/hir-ty/Cargo.toml @@ -35,7 +35,6 @@ indexmap.workspace = true rustc_apfloat = "0.2.0" ra-ap-rustc_abi.workspace = true -ra-ap-rustc_hashes.workspace = true ra-ap-rustc_index.workspace = true ra-ap-rustc_pattern_analysis.workspace = true diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/chalk_db.rs b/src/tools/rust-analyzer/crates/hir-ty/src/chalk_db.rs index c8ff6cba3dd..67fb73696f7 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/chalk_db.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/chalk_db.rs @@ -708,6 +708,9 @@ fn well_known_trait_from_lang_item(item: LangItem) -> Option<WellKnownTrait> { LangItem::Fn => WellKnownTrait::Fn, LangItem::FnMut => WellKnownTrait::FnMut, LangItem::FnOnce => WellKnownTrait::FnOnce, + LangItem::AsyncFn => WellKnownTrait::AsyncFn, + LangItem::AsyncFnMut => WellKnownTrait::AsyncFnMut, + LangItem::AsyncFnOnce => WellKnownTrait::AsyncFnOnce, LangItem::Coroutine => WellKnownTrait::Coroutine, LangItem::Sized => WellKnownTrait::Sized, LangItem::Unpin => WellKnownTrait::Unpin, @@ -715,6 +718,7 @@ fn well_known_trait_from_lang_item(item: LangItem) -> Option<WellKnownTrait> { LangItem::Tuple => WellKnownTrait::Tuple, LangItem::PointeeTrait => WellKnownTrait::Pointee, LangItem::FnPtrTrait => WellKnownTrait::FnPtr, + LangItem::Future => WellKnownTrait::Future, _ => return None, }) } @@ -730,6 +734,9 @@ fn lang_item_from_well_known_trait(trait_: WellKnownTrait) -> LangItem { WellKnownTrait::Fn => LangItem::Fn, WellKnownTrait::FnMut => LangItem::FnMut, WellKnownTrait::FnOnce => LangItem::FnOnce, + WellKnownTrait::AsyncFn => LangItem::AsyncFn, + WellKnownTrait::AsyncFnMut => LangItem::AsyncFnMut, + WellKnownTrait::AsyncFnOnce => LangItem::AsyncFnOnce, WellKnownTrait::Coroutine => LangItem::Coroutine, WellKnownTrait::Sized => LangItem::Sized, WellKnownTrait::Tuple => LangItem::Tuple, @@ -737,6 +744,7 @@ fn lang_item_from_well_known_trait(trait_: WellKnownTrait) -> LangItem { WellKnownTrait::Unsize => LangItem::Unsize, WellKnownTrait::Pointee => LangItem::PointeeTrait, WellKnownTrait::FnPtr => LangItem::FnPtrTrait, + WellKnownTrait::Future => LangItem::Future, } } diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/consteval.rs b/src/tools/rust-analyzer/crates/hir-ty/src/consteval.rs index 7839589994b..fb604569f43 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/consteval.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/consteval.rs @@ -15,9 +15,10 @@ use stdx::never; use triomphe::Arc; use crate::{ - db::HirDatabase, generics::Generics, infer::InferenceContext, lower::ParamLoweringMode, - mir::monomorphize_mir_body_bad, to_placeholder_idx, Const, ConstData, ConstScalar, ConstValue, - GenericArg, Interner, MemoryMap, Substitution, TraitEnvironment, Ty, TyBuilder, + db::HirDatabase, display::DisplayTarget, generics::Generics, infer::InferenceContext, + lower::ParamLoweringMode, mir::monomorphize_mir_body_bad, to_placeholder_idx, Const, ConstData, + ConstScalar, ConstValue, GenericArg, Interner, MemoryMap, Substitution, TraitEnvironment, Ty, + TyBuilder, }; use super::mir::{interpret_mir, lower_to_mir, pad16, MirEvalError, MirLowerError}; @@ -62,11 +63,15 @@ impl ConstEvalError { f: &mut String, db: &dyn HirDatabase, span_formatter: impl Fn(span::FileId, span::TextRange) -> String, - edition: span::Edition, + display_target: DisplayTarget, ) -> std::result::Result<(), std::fmt::Error> { match self { - ConstEvalError::MirLowerError(e) => e.pretty_print(f, db, span_formatter, edition), - ConstEvalError::MirEvalError(e) => e.pretty_print(f, db, span_formatter, edition), + ConstEvalError::MirLowerError(e) => { + e.pretty_print(f, db, span_formatter, display_target) + } + ConstEvalError::MirEvalError(e) => { + e.pretty_print(f, db, span_formatter, display_target) + } } } } diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests.rs b/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests.rs index 2d7d4cacd2c..26a3b702297 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/consteval/tests.rs @@ -10,8 +10,8 @@ use test_fixture::WithFixture; use test_utils::skip_slow_tests; use crate::{ - consteval::try_const_usize, db::HirDatabase, mir::pad16, test_db::TestDB, Const, ConstScalar, - Interner, MemoryMap, + consteval::try_const_usize, db::HirDatabase, display::DisplayTarget, mir::pad16, + test_db::TestDB, Const, ConstScalar, Interner, MemoryMap, }; use super::{ @@ -101,11 +101,17 @@ fn check_answer( fn pretty_print_err(e: ConstEvalError, db: TestDB) -> String { let mut err = String::new(); let span_formatter = |file, range| format!("{file:?} {range:?}"); - let edition = - db.crate_graph()[*db.crate_graph().crates_in_topological_order().last().unwrap()].edition; + let display_target = DisplayTarget::from_crate( + &db, + *db.crate_graph().crates_in_topological_order().last().unwrap(), + ); match e { - ConstEvalError::MirLowerError(e) => e.pretty_print(&mut err, &db, span_formatter, edition), - ConstEvalError::MirEvalError(e) => e.pretty_print(&mut err, &db, span_formatter, edition), + ConstEvalError::MirLowerError(e) => { + e.pretty_print(&mut err, &db, span_formatter, display_target) + } + ConstEvalError::MirEvalError(e) => { + e.pretty_print(&mut err, &db, span_formatter, display_target) + } } .unwrap(); err @@ -2713,12 +2719,11 @@ fn const_trait_assoc() { r#" //- minicore: size_of, fn //- /a/lib.rs crate:a - use core::mem::size_of; pub struct S<T>(T); impl<T> S<T> { pub const X: usize = { let k: T; - let f = || core::mem::size_of::<T>(); + let f = || size_of::<T>(); f() }; } diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics.rs b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics.rs index 30c02a2936d..845d3333353 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics.rs @@ -9,5 +9,8 @@ pub use crate::diagnostics::{ expr::{ record_literal_missing_fields, record_pattern_missing_fields, BodyValidationDiagnostic, }, - unsafe_check::{missing_unsafe, unsafe_expressions, InsideUnsafeBlock, UnsafetyReason}, + unsafe_check::{ + missing_unsafe, unsafe_operations, unsafe_operations_for_body, InsideUnsafeBlock, + UnsafetyReason, + }, }; diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs index 59aaf85164a..cc6f4d9e52e 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/expr.rs @@ -16,7 +16,6 @@ use intern::sym; use itertools::Itertools; use rustc_hash::FxHashSet; use rustc_pattern_analysis::constructor::Constructor; -use span::Edition; use syntax::{ ast::{self, UnaryOp}, AstNode, @@ -31,7 +30,7 @@ use crate::{ self, pat_analysis::{self, DeconstructedPat, MatchCheckCtx, WitnessPat}, }, - display::HirDisplay, + display::{DisplayTarget, HirDisplay}, Adjust, InferenceResult, Interner, Ty, TyExt, TyKind, }; @@ -633,24 +632,24 @@ fn missing_match_arms<'p>( arms_is_empty: bool, krate: CrateId, ) -> String { - struct DisplayWitness<'a, 'p>(&'a WitnessPat<'p>, &'a MatchCheckCtx<'p>, Edition); + struct DisplayWitness<'a, 'p>(&'a WitnessPat<'p>, &'a MatchCheckCtx<'p>, DisplayTarget); impl fmt::Display for DisplayWitness<'_, '_> { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - let DisplayWitness(witness, cx, edition) = *self; + let DisplayWitness(witness, cx, display_target) = *self; let pat = cx.hoist_witness_pat(witness); - write!(f, "{}", pat.display(cx.db, edition)) + write!(f, "{}", pat.display(cx.db, display_target)) } } - let edition = cx.db.crate_graph()[krate].edition; let non_empty_enum = match scrut_ty.as_adt() { Some((AdtId::EnumId(e), _)) => !cx.db.enum_data(e).variants.is_empty(), _ => false, }; + let display_target = DisplayTarget::from_crate(cx.db, krate); if arms_is_empty && !non_empty_enum { - format!("type `{}` is non-empty", scrut_ty.display(cx.db, edition)) + format!("type `{}` is non-empty", scrut_ty.display(cx.db, display_target)) } else { - let pat_display = |witness| DisplayWitness(witness, cx, edition); + let pat_display = |witness| DisplayWitness(witness, cx, display_target); const LIMIT: usize = 3; match &*witnesses { [witness] => format!("`{}` not covered", pat_display(witness)), diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/unsafe_check.rs b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/unsafe_check.rs index ac849b0762d..d2b908839c4 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/unsafe_check.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/diagnostics/unsafe_check.rs @@ -95,7 +95,26 @@ enum UnsafeDiagnostic { DeprecatedSafe2024 { node: ExprId, inside_unsafe_block: InsideUnsafeBlock }, } -pub fn unsafe_expressions( +pub fn unsafe_operations_for_body( + db: &dyn HirDatabase, + infer: &InferenceResult, + def: DefWithBodyId, + body: &Body, + callback: &mut dyn FnMut(ExprOrPatId), +) { + let mut visitor_callback = |diag| { + if let UnsafeDiagnostic::UnsafeOperation { node, .. } = diag { + callback(node); + } + }; + let mut visitor = UnsafeVisitor::new(db, infer, body, def, &mut visitor_callback); + visitor.walk_expr(body.body_expr); + for ¶m in &body.params { + visitor.walk_pat(param); + } +} + +pub fn unsafe_operations( db: &dyn HirDatabase, infer: &InferenceResult, def: DefWithBodyId, @@ -281,13 +300,6 @@ impl<'a> UnsafeVisitor<'a> { self.on_unsafe_op(current.into(), UnsafetyReason::RawPtrDeref); } } - Expr::Unsafe { .. } => { - let old_inside_unsafe_block = - mem::replace(&mut self.inside_unsafe_block, InsideUnsafeBlock::Yes); - self.body.walk_child_exprs_without_pats(current, |child| self.walk_expr(child)); - self.inside_unsafe_block = old_inside_unsafe_block; - return; - } &Expr::Assignment { target, value: _ } => { let old_inside_assignment = mem::replace(&mut self.inside_assignment, true); self.walk_pats_top(std::iter::once(target), current); @@ -306,6 +318,20 @@ impl<'a> UnsafeVisitor<'a> { } } } + Expr::Unsafe { statements, .. } => { + let old_inside_unsafe_block = + mem::replace(&mut self.inside_unsafe_block, InsideUnsafeBlock::Yes); + self.walk_pats_top( + statements.iter().filter_map(|statement| match statement { + &Statement::Let { pat, .. } => Some(pat), + _ => None, + }), + current, + ); + self.body.walk_child_exprs_without_pats(current, |child| self.walk_expr(child)); + self.inside_unsafe_block = old_inside_unsafe_block; + return; + } Expr::Block { statements, .. } | Expr::Async { statements, .. } => { self.walk_pats_top( statements.iter().filter_map(|statement| match statement { diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/display.rs b/src/tools/rust-analyzer/crates/hir-ty/src/display.rs index 49f061813d1..95ce36390d3 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/display.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/display.rs @@ -4,7 +4,7 @@ use std::{ fmt::{self, Debug}, - mem::{self, size_of}, + mem, }; use base_db::CrateId; @@ -45,6 +45,7 @@ use crate::{ db::{HirDatabase, InternedClosure}, from_assoc_type_id, from_foreign_def_id, from_placeholder_idx, generics::generics, + infer::normalize, layout::Layout, lt_from_placeholder_idx, mapping::from_chalk, @@ -87,6 +88,7 @@ pub struct HirFormatter<'a> { show_container_bounds: bool, omit_verbose_types: bool, closure_style: ClosureStyle, + display_kind: DisplayKind, display_target: DisplayTarget, bounds_formatting_ctx: BoundsFormattingCtx, } @@ -164,6 +166,7 @@ pub trait HirDisplay { limited_size: Option<usize>, omit_verbose_types: bool, display_target: DisplayTarget, + display_kind: DisplayKind, closure_style: ClosureStyle, show_container_bounds: bool, ) -> HirDisplayWrapper<'a, Self> @@ -171,7 +174,7 @@ pub trait HirDisplay { Self: Sized, { assert!( - !matches!(display_target, DisplayTarget::SourceCode { .. }), + !matches!(display_kind, DisplayKind::SourceCode { .. }), "HirDisplayWrapper cannot fail with DisplaySourceCodeError, use HirDisplay::hir_fmt directly instead" ); HirDisplayWrapper { @@ -181,6 +184,7 @@ pub trait HirDisplay { limited_size, omit_verbose_types, display_target, + display_kind, closure_style, show_container_bounds, } @@ -191,7 +195,7 @@ pub trait HirDisplay { fn display<'a>( &'a self, db: &'a dyn HirDatabase, - edition: Edition, + display_target: DisplayTarget, ) -> HirDisplayWrapper<'a, Self> where Self: Sized, @@ -203,7 +207,8 @@ pub trait HirDisplay { limited_size: None, omit_verbose_types: false, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::Diagnostics { edition }, + display_target, + display_kind: DisplayKind::Diagnostics, show_container_bounds: false, } } @@ -214,7 +219,7 @@ pub trait HirDisplay { &'a self, db: &'a dyn HirDatabase, max_size: Option<usize>, - edition: Edition, + display_target: DisplayTarget, ) -> HirDisplayWrapper<'a, Self> where Self: Sized, @@ -226,7 +231,8 @@ pub trait HirDisplay { limited_size: None, omit_verbose_types: true, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::Diagnostics { edition }, + display_target, + display_kind: DisplayKind::Diagnostics, show_container_bounds: false, } } @@ -237,7 +243,7 @@ pub trait HirDisplay { &'a self, db: &'a dyn HirDatabase, limited_size: Option<usize>, - edition: Edition, + display_target: DisplayTarget, ) -> HirDisplayWrapper<'a, Self> where Self: Sized, @@ -249,7 +255,8 @@ pub trait HirDisplay { limited_size, omit_verbose_types: true, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::Diagnostics { edition }, + display_target, + display_kind: DisplayKind::Diagnostics, show_container_bounds: false, } } @@ -272,7 +279,8 @@ pub trait HirDisplay { entity_limit: None, omit_verbose_types: false, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::SourceCode { module_id, allow_opaque }, + display_target: DisplayTarget::from_crate(db, module_id.krate()), + display_kind: DisplayKind::SourceCode { target_module_id: module_id, allow_opaque }, show_container_bounds: false, bounds_formatting_ctx: Default::default(), }) { @@ -284,7 +292,11 @@ pub trait HirDisplay { } /// Returns a String representation of `self` for test purposes - fn display_test<'a>(&'a self, db: &'a dyn HirDatabase) -> HirDisplayWrapper<'a, Self> + fn display_test<'a>( + &'a self, + db: &'a dyn HirDatabase, + display_target: DisplayTarget, + ) -> HirDisplayWrapper<'a, Self> where Self: Sized, { @@ -295,7 +307,8 @@ pub trait HirDisplay { limited_size: None, omit_verbose_types: false, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::Test, + display_target, + display_kind: DisplayKind::Test, show_container_bounds: false, } } @@ -306,7 +319,7 @@ pub trait HirDisplay { &'a self, db: &'a dyn HirDatabase, show_container_bounds: bool, - edition: Edition, + display_target: DisplayTarget, ) -> HirDisplayWrapper<'a, Self> where Self: Sized, @@ -318,21 +331,20 @@ pub trait HirDisplay { limited_size: None, omit_verbose_types: false, closure_style: ClosureStyle::ImplFn, - display_target: DisplayTarget::Diagnostics { edition }, + display_target, + display_kind: DisplayKind::Diagnostics, show_container_bounds, } } } impl HirFormatter<'_> { + pub fn krate(&self) -> CrateId { + self.display_target.krate + } + pub fn edition(&self) -> Edition { - match self.display_target { - DisplayTarget::Diagnostics { edition } => edition, - DisplayTarget::SourceCode { module_id, .. } => { - self.db.crate_graph()[module_id.krate()].edition - } - DisplayTarget::Test => Edition::CURRENT, - } + self.display_target.edition } pub fn write_joined<T: HirDisplay>( @@ -394,20 +406,33 @@ impl HirFormatter<'_> { } } +#[derive(Debug, Clone, Copy)] +pub struct DisplayTarget { + krate: CrateId, + pub edition: Edition, +} + +impl DisplayTarget { + pub fn from_crate(db: &dyn HirDatabase, krate: CrateId) -> Self { + let edition = db.crate_graph()[krate].edition; + Self { krate, edition } + } +} + #[derive(Clone, Copy)] -pub enum DisplayTarget { +pub enum DisplayKind { /// Display types for inlays, doc popups, autocompletion, etc... /// Showing `{unknown}` or not qualifying paths is fine here. /// There's no reason for this to fail. - Diagnostics { edition: Edition }, + Diagnostics, /// Display types for inserting them in source files. /// The generated code should compile, so paths need to be qualified. - SourceCode { module_id: ModuleId, allow_opaque: bool }, + SourceCode { target_module_id: ModuleId, allow_opaque: bool }, /// Only for test purpose to keep real types Test, } -impl DisplayTarget { +impl DisplayKind { fn is_source_code(self) -> bool { matches!(self, Self::SourceCode { .. }) } @@ -450,6 +475,7 @@ pub struct HirDisplayWrapper<'a, T> { limited_size: Option<usize>, omit_verbose_types: bool, closure_style: ClosureStyle, + display_kind: DisplayKind, display_target: DisplayTarget, show_container_bounds: bool, } @@ -479,6 +505,7 @@ impl<T: HirDisplay> HirDisplayWrapper<'_, T> { max_size: self.max_size, entity_limit: self.limited_size, omit_verbose_types: self.omit_verbose_types, + display_kind: self.display_kind, display_target: self.display_target, closure_style: self.closure_style, show_container_bounds: self.show_container_bounds, @@ -533,7 +560,7 @@ impl HirDisplay for ProjectionTy { // if we are projection on a type parameter, check if the projection target has bounds // itself, if so, we render them directly as `impl Bound` instead of the less useful // `<Param as Trait>::Assoc` - if !f.display_target.is_source_code() { + if !f.display_kind.is_source_code() { if let TyKind::Placeholder(idx) = self_ty.kind(Interner) { if !f.bounds_formatting_ctx.contains(self) { let db = f.db; @@ -653,10 +680,8 @@ fn render_const_scalar( memory_map: &MemoryMap, ty: &Ty, ) -> Result<(), HirDisplayError> { - // FIXME: We need to get krate from the final callers of the hir display - // infrastructure and have it here as a field on `f`. - let trait_env = - TraitEnvironment::empty(*f.db.crate_graph().crates_in_topological_order().last().unwrap()); + let trait_env = TraitEnvironment::empty(f.krate()); + let ty = normalize(f.db, trait_env.clone(), ty.clone()); match ty.kind(Interner) { TyKind::Scalar(s) => match s { Scalar::Bool => write!(f, "{}", b[0] != 0), @@ -1109,7 +1134,7 @@ impl HirDisplay for Ty { let def = from_chalk(db, *def); let sig = db.callable_item_signature(def).substitute(Interner, parameters); - if f.display_target.is_source_code() { + if f.display_kind.is_source_code() { // `FnDef` is anonymous and there's no surface syntax for it. Show it as a // function pointer type. return sig.hir_fmt(f); @@ -1198,8 +1223,8 @@ impl HirDisplay for Ty { } TyKind::Adt(AdtId(def_id), parameters) => { f.start_location_link((*def_id).into()); - match f.display_target { - DisplayTarget::Diagnostics { .. } | DisplayTarget::Test => { + match f.display_kind { + DisplayKind::Diagnostics { .. } | DisplayKind::Test { .. } => { let name = match *def_id { hir_def::AdtId::StructId(it) => db.struct_data(it).name.clone(), hir_def::AdtId::UnionId(it) => db.union_data(it).name.clone(), @@ -1207,7 +1232,7 @@ impl HirDisplay for Ty { }; write!(f, "{}", name.display(f.db.upcast(), f.edition()))?; } - DisplayTarget::SourceCode { module_id, allow_opaque: _ } => { + DisplayKind::SourceCode { target_module_id: module_id, allow_opaque: _ } => { if let Some(path) = find_path::find_path( db.upcast(), ItemInNs::Types((*def_id).into()), @@ -1246,7 +1271,7 @@ impl HirDisplay for Ty { let type_alias_data = db.type_alias_data(type_alias); // Use placeholder associated types when the target is test (https://rust-lang.github.io/chalk/book/clauses/type_equality.html#placeholder-associated-types) - if f.display_target.is_test() { + if f.display_kind.is_test() { f.start_location_link(trait_.into()); write!(f, "{}", trait_data.name.display(f.db.upcast(), f.edition()))?; f.end_location_link(); @@ -1275,7 +1300,7 @@ impl HirDisplay for Ty { f.end_location_link(); } TyKind::OpaqueType(opaque_ty_id, parameters) => { - if !f.display_target.allows_opaque() { + if !f.display_kind.allows_opaque() { return Err(HirDisplayError::DisplaySourceCodeError( DisplaySourceCodeError::OpaqueType, )); @@ -1344,8 +1369,8 @@ impl HirDisplay for Ty { } } TyKind::Closure(id, substs) => { - if f.display_target.is_source_code() { - if !f.display_target.allows_opaque() { + if f.display_kind.is_source_code() { + if !f.display_kind.allows_opaque() { return Err(HirDisplayError::DisplaySourceCodeError( DisplaySourceCodeError::OpaqueType, )); @@ -1465,7 +1490,7 @@ impl HirDisplay for Ty { } TyKind::Alias(AliasTy::Projection(p_ty)) => p_ty.hir_fmt(f)?, TyKind::Alias(AliasTy::Opaque(opaque_ty)) => { - if !f.display_target.allows_opaque() { + if !f.display_kind.allows_opaque() { return Err(HirDisplayError::DisplaySourceCodeError( DisplaySourceCodeError::OpaqueType, )); @@ -1508,7 +1533,7 @@ impl HirDisplay for Ty { }; } TyKind::Error => { - if f.display_target.is_source_code() { + if f.display_kind.is_source_code() { f.write_char('_')?; } else { write!(f, "{{unknown}}")?; @@ -1516,7 +1541,7 @@ impl HirDisplay for Ty { } TyKind::InferenceVar(..) => write!(f, "_")?, TyKind::Coroutine(_, subst) => { - if f.display_target.is_source_code() { + if f.display_kind.is_source_code() { return Err(HirDisplayError::DisplaySourceCodeError( DisplaySourceCodeError::Coroutine, )); @@ -1573,7 +1598,7 @@ fn generic_args_sans_defaults<'ga>( generic_def: Option<hir_def::GenericDefId>, parameters: &'ga [GenericArg], ) -> &'ga [GenericArg] { - if f.display_target.is_source_code() || f.omit_verbose_types() { + if f.display_kind.is_source_code() || f.omit_verbose_types() { match generic_def .map(|generic_def_id| f.db.generic_defaults(generic_def_id)) .filter(|it| !it.is_empty()) @@ -1958,7 +1983,7 @@ impl HirDisplay for LifetimeData { write!(f, "{}", param_data.name.display(f.db.upcast(), f.edition()))?; Ok(()) } - _ if f.display_target.is_source_code() => write!(f, "'_"), + _ if f.display_kind.is_source_code() => write!(f, "'_"), LifetimeData::BoundVar(idx) => idx.hir_fmt(f), LifetimeData::InferenceVar(_) => write!(f, "_"), LifetimeData::Static => write!(f, "'static"), diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs b/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs index 2ac1792ba86..bbd419d9659 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/layout.rs @@ -6,9 +6,8 @@ use base_db::ra_salsa::Cycle; use chalk_ir::{AdtId, FloatTy, IntTy, TyKind, UintTy}; use hir_def::{ layout::{ - Float, Integer, LayoutCalculator, LayoutCalculatorError, - LayoutData, Primitive, ReprOptions, Scalar, StructKind, TargetDataLayout, - WrappingRange, + Float, Integer, LayoutCalculator, LayoutCalculatorError, LayoutData, Primitive, + ReprOptions, Scalar, StructKind, TargetDataLayout, WrappingRange, }, LocalFieldId, StructId, }; @@ -192,43 +191,52 @@ pub fn layout_of_ty_query( valid_range: WrappingRange { start: 0, end: 0x10FFFF }, }, ), - chalk_ir::Scalar::Int(i) => Layout::scalar(dl, scalar_unit( + chalk_ir::Scalar::Int(i) => Layout::scalar( dl, - Primitive::Int( - match i { - IntTy::Isize => dl.ptr_sized_integer(), - IntTy::I8 => Integer::I8, - IntTy::I16 => Integer::I16, - IntTy::I32 => Integer::I32, - IntTy::I64 => Integer::I64, - IntTy::I128 => Integer::I128, - }, - true, + scalar_unit( + dl, + Primitive::Int( + match i { + IntTy::Isize => dl.ptr_sized_integer(), + IntTy::I8 => Integer::I8, + IntTy::I16 => Integer::I16, + IntTy::I32 => Integer::I32, + IntTy::I64 => Integer::I64, + IntTy::I128 => Integer::I128, + }, + true, + ), ), - )), - chalk_ir::Scalar::Uint(i) => Layout::scalar(dl, scalar_unit( + ), + chalk_ir::Scalar::Uint(i) => Layout::scalar( dl, - Primitive::Int( - match i { - UintTy::Usize => dl.ptr_sized_integer(), - UintTy::U8 => Integer::I8, - UintTy::U16 => Integer::I16, - UintTy::U32 => Integer::I32, - UintTy::U64 => Integer::I64, - UintTy::U128 => Integer::I128, - }, - false, + scalar_unit( + dl, + Primitive::Int( + match i { + UintTy::Usize => dl.ptr_sized_integer(), + UintTy::U8 => Integer::I8, + UintTy::U16 => Integer::I16, + UintTy::U32 => Integer::I32, + UintTy::U64 => Integer::I64, + UintTy::U128 => Integer::I128, + }, + false, + ), ), - )), - chalk_ir::Scalar::Float(f) => Layout::scalar(dl, scalar_unit( + ), + chalk_ir::Scalar::Float(f) => Layout::scalar( dl, - Primitive::Float(match f { - FloatTy::F16 => Float::F16, - FloatTy::F32 => Float::F32, - FloatTy::F64 => Float::F64, - FloatTy::F128 => Float::F128, - }), - )), + scalar_unit( + dl, + Primitive::Float(match f { + FloatTy::F16 => Float::F16, + FloatTy::F32 => Float::F32, + FloatTy::F64 => Float::F64, + FloatTy::F128 => Float::F128, + }), + ), + ), }, TyKind::Tuple(len, tys) => { let kind = if *len == 0 { StructKind::AlwaysSized } else { StructKind::MaybeUnsized }; @@ -341,6 +349,9 @@ pub fn layout_of_ty_query( TyKind::Error => return Err(LayoutError::HasErrorType), TyKind::AssociatedType(id, subst) => { // Try again with `TyKind::Alias` to normalize the associated type. + // Usually we should not try to normalize `TyKind::AssociatedType`, but layout calculation is used + // in monomorphized MIR where this is okay. If outside monomorphization, this will lead to cycle, + // which we will recover from with an error. let ty = TyKind::Alias(chalk_ir::AliasTy::Projection(ProjectionTy { associated_ty_id: *id, substitution: subst.clone(), diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/layout/tests.rs b/src/tools/rust-analyzer/crates/hir-ty/src/layout/tests.rs index 4d3896660b4..8b74b7328bd 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/layout/tests.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/layout/tests.rs @@ -342,7 +342,7 @@ fn simd_types() { check_size_and_align( r#" #[repr(simd)] - struct SimdType(i64, i64); + struct SimdType([i64; 2]); struct Goal(SimdType); "#, "", diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/lib.rs b/src/tools/rust-analyzer/crates/hir-ty/src/lib.rs index e0dcc01821e..624767cedf8 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/lib.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/lib.rs @@ -21,9 +21,6 @@ extern crate rustc_pattern_analysis; #[cfg(not(feature = "in-rust-tree"))] extern crate ra_ap_rustc_pattern_analysis as rustc_pattern_analysis; -#[cfg(not(feature = "in-rust-tree"))] -extern crate ra_ap_rustc_hashes as rustc_hashes; - mod builder; mod chalk_db; mod chalk_ext; @@ -73,13 +70,15 @@ use intern::{sym, Symbol}; use la_arena::{Arena, Idx}; use mir::{MirEvalError, VTableMap}; use rustc_hash::{FxBuildHasher, FxHashMap, FxHashSet}; -use span::Edition; use syntax::ast::{make, ConstArg}; use traits::FnTrait; use triomphe::Arc; use crate::{ - consteval::unknown_const, db::HirDatabase, display::HirDisplay, generics::Generics, + consteval::unknown_const, + db::HirDatabase, + display::{DisplayTarget, HirDisplay}, + generics::Generics, infer::unify::InferenceTable, }; @@ -1041,7 +1040,7 @@ where pub fn known_const_to_ast( konst: &Const, db: &dyn HirDatabase, - edition: Edition, + display_target: DisplayTarget, ) -> Option<ConstArg> { if let ConstValue::Concrete(c) = &konst.interned().value { match c.interned { @@ -1052,7 +1051,7 @@ pub fn known_const_to_ast( _ => (), } } - Some(make::expr_const_value(konst.display(db, edition).to_string().as_str())) + Some(make::expr_const_value(konst.display(db, display_target).to_string().as_str())) } #[derive(Debug, Copy, Clone)] diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir.rs index 41304bbd8a9..56c431ef8da 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir.rs @@ -5,7 +5,7 @@ use std::{collections::hash_map::Entry, fmt::Display, iter}; use crate::{ consteval::usize_const, db::HirDatabase, - display::HirDisplay, + display::{DisplayTarget, HirDisplay}, infer::{normalize, PointerCast}, lang_items::is_box, mapping::ToChalk, @@ -168,7 +168,7 @@ impl<V, T> ProjectionElem<V, T> { _ => { never!( "Overloaded deref on type {} is not a projection", - base.display(db, db.crate_graph()[krate].edition) + base.display(db, DisplayTarget::from_crate(db, krate)) ); TyKind::Error.intern(Interner) } diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/borrowck.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/borrowck.rs index 9c86d3b59f6..fbcca388e78 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/borrowck.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/borrowck.rs @@ -13,6 +13,7 @@ use triomphe::Arc; use crate::{ db::{HirDatabase, InternedClosure}, + display::DisplayTarget, mir::Operand, utils::ClosureSubst, ClosureId, Interner, Substitution, Ty, TyExt, TypeFlags, @@ -422,7 +423,10 @@ fn ever_initialized_map( let Some(terminator) = &block.terminator else { never!( "Terminator should be none only in construction.\nThe body:\n{}", - body.pretty_print(db) + body.pretty_print( + db, + DisplayTarget::from_crate(db, body.owner.krate(db.upcast())) + ) ); return; }; diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval.rs index 6b20522cf34..74a34e29817 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval.rs @@ -24,7 +24,7 @@ use rustc_apfloat::{ Float, }; use rustc_hash::{FxHashMap, FxHashSet}; -use span::{Edition, FileId}; +use span::FileId; use stdx::never; use syntax::{SyntaxNodePtr, TextRange}; use triomphe::Arc; @@ -32,7 +32,7 @@ use triomphe::Arc; use crate::{ consteval::{intern_const_scalar, try_const_usize, ConstEvalError}, db::{HirDatabase, InternedClosure}, - display::{ClosureStyle, HirDisplay}, + display::{ClosureStyle, DisplayTarget, HirDisplay}, infer::PointerCast, layout::{Layout, LayoutError, RustcEnumVariantIdx}, mapping::from_chalk, @@ -302,7 +302,7 @@ impl Address { } } - fn to_bytes(&self) -> [u8; mem::size_of::<usize>()] { + fn to_bytes(&self) -> [u8; size_of::<usize>()] { usize::to_le_bytes(self.to_usize()) } @@ -359,7 +359,7 @@ impl MirEvalError { f: &mut String, db: &dyn HirDatabase, span_formatter: impl Fn(FileId, TextRange) -> String, - edition: Edition, + display_target: DisplayTarget, ) -> std::result::Result<(), std::fmt::Error> { writeln!(f, "Mir eval error:")?; let mut err = self; @@ -372,7 +372,7 @@ impl MirEvalError { writeln!( f, "In function {} ({:?})", - function_name.name.display(db.upcast(), edition), + function_name.name.display(db.upcast(), display_target.edition), func )?; } @@ -417,7 +417,7 @@ impl MirEvalError { write!( f, "Layout for type `{}` is not available due {err:?}", - ty.display(db, edition).with_closure_style(ClosureStyle::ClosureWithId) + ty.display(db, display_target).with_closure_style(ClosureStyle::ClosureWithId) )?; } MirEvalError::MirLowerError(func, err) => { @@ -428,12 +428,15 @@ impl MirEvalError { let substs = generics.placeholder_subst(db); db.impl_self_ty(impl_id) .substitute(Interner, &substs) - .display(db, edition) + .display(db, display_target) .to_string() }), - ItemContainerId::TraitId(it) => { - Some(db.trait_data(it).name.display(db.upcast(), edition).to_string()) - } + ItemContainerId::TraitId(it) => Some( + db.trait_data(it) + .name + .display(db.upcast(), display_target.edition) + .to_string(), + ), _ => None, }; writeln!( @@ -441,17 +444,17 @@ impl MirEvalError { "MIR lowering for function `{}{}{}` ({:?}) failed due:", self_.as_deref().unwrap_or_default(), if self_.is_some() { "::" } else { "" }, - function_name.name.display(db.upcast(), edition), + function_name.name.display(db.upcast(), display_target.edition), func )?; - err.pretty_print(f, db, span_formatter, edition)?; + err.pretty_print(f, db, span_formatter, display_target)?; } MirEvalError::ConstEvalError(name, err) => { MirLowerError::ConstEvalError((**name).into(), err.clone()).pretty_print( f, db, span_formatter, - edition, + display_target, )?; } MirEvalError::UndefinedBehavior(_) @@ -589,7 +592,7 @@ pub fn interpret_mir( let ty = body.locals[return_slot()].ty.clone(); let mut evaluator = Evaluator::new(db, body.owner, assert_placeholder_ty_is_unused, trait_env)?; let it: Result<Const> = (|| { - if evaluator.ptr_size() != std::mem::size_of::<usize>() { + if evaluator.ptr_size() != size_of::<usize>() { not_supported!("targets with different pointer size from host"); } let interval = evaluator.interpret_mir(body.clone(), None.into_iter())?; diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/shim.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/shim.rs index 7d3376f56be..f61ecabb7e4 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/shim.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/shim.rs @@ -14,6 +14,7 @@ use intern::{sym, Symbol}; use stdx::never; use crate::{ + display::DisplayTarget, error_lifetime, mir::eval::{ pad16, Address, AdtId, Arc, BuiltinType, Evaluator, FunctionId, HasModule, HirDisplay, @@ -835,8 +836,7 @@ impl Evaluator<'_> { // render full paths. Err(_) => { let krate = locals.body.owner.krate(self.db.upcast()); - let edition = self.db.crate_graph()[krate].edition; - ty.display(self.db, edition).to_string() + ty.display(self.db, DisplayTarget::from_crate(self.db, krate)).to_string() } }; let len = ty_name.len(); diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/tests.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/tests.rs index 2b5486fc5fa..084c391d26c 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/tests.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/eval/tests.rs @@ -3,6 +3,7 @@ use span::{Edition, EditionedFileId}; use syntax::{TextRange, TextSize}; use test_fixture::WithFixture; +use crate::display::DisplayTarget; use crate::{db::HirDatabase, mir::MirLowerError, test_db::TestDB, Interner, Substitution}; use super::{interpret_mir, MirEvalError}; @@ -67,7 +68,9 @@ fn check_pass_and_stdio( let span_formatter = |file, range: TextRange| { format!("{:?} {:?}..{:?}", file, line_index(range.start()), line_index(range.end())) }; - e.pretty_print(&mut err, &db, span_formatter, Edition::CURRENT).unwrap(); + let krate = db.module_for_file(file_id).krate(); + e.pretty_print(&mut err, &db, span_formatter, DisplayTarget::from_crate(&db, krate)) + .unwrap(); panic!("Error in interpreting: {err}"); } Ok((stdout, stderr)) => { diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower.rs index f88696692e6..520717e7995 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower.rs @@ -2,7 +2,7 @@ use std::{fmt::Write, iter, mem}; -use base_db::ra_salsa::Cycle; +use base_db::{ra_salsa::Cycle, CrateId}; use chalk_ir::{BoundVar, ConstData, DebruijnIndex, TyKind}; use hir_def::{ data::adt::{StructKind, VariantData}, @@ -29,7 +29,7 @@ use triomphe::Arc; use crate::{ consteval::ConstEvalError, db::{HirDatabase, InternedClosure}, - display::{hir_display_with_types_map, HirDisplay}, + display::{hir_display_with_types_map, DisplayTarget, HirDisplay}, error_lifetime, generics::generics, infer::{cast::CastTy, unify::InferenceTable, CaptureKind, CapturedItem, TypeMismatch}, @@ -160,17 +160,17 @@ impl MirLowerError { f: &mut String, db: &dyn HirDatabase, span_formatter: impl Fn(FileId, TextRange) -> String, - edition: Edition, + display_target: DisplayTarget, ) -> std::result::Result<(), std::fmt::Error> { match self { MirLowerError::ConstEvalError(name, e) => { writeln!(f, "In evaluating constant {name}")?; match &**e { ConstEvalError::MirLowerError(e) => { - e.pretty_print(f, db, span_formatter, edition)? + e.pretty_print(f, db, span_formatter, display_target)? } ConstEvalError::MirEvalError(e) => { - e.pretty_print(f, db, span_formatter, edition)? + e.pretty_print(f, db, span_formatter, display_target)? } } } @@ -179,15 +179,15 @@ impl MirLowerError { writeln!( f, "Missing function definition for {}", - body.pretty_print_expr(db.upcast(), *owner, *it, edition) + body.pretty_print_expr(db.upcast(), *owner, *it, display_target.edition) )?; } MirLowerError::HasErrors => writeln!(f, "Type inference result contains errors")?, MirLowerError::TypeMismatch(e) => writeln!( f, "Type mismatch: Expected {}, found {}", - e.expected.display(db, edition), - e.actual.display(db, edition), + e.expected.display(db, display_target), + e.actual.display(db, display_target), )?, MirLowerError::GenericArgNotProvided(id, subst) => { let parent = id.parent; @@ -195,11 +195,14 @@ impl MirLowerError { writeln!( f, "Generic arg not provided for {}", - param.name().unwrap_or(&Name::missing()).display(db.upcast(), edition) + param + .name() + .unwrap_or(&Name::missing()) + .display(db.upcast(), display_target.edition) )?; writeln!(f, "Provided args: [")?; for g in subst.iter(Interner) { - write!(f, " {},", g.display(db, edition))?; + write!(f, " {},", g.display(db, display_target))?; } writeln!(f, "]")?; } @@ -251,11 +254,11 @@ impl MirLowerError { fn unresolved_path( db: &dyn HirDatabase, p: &Path, - edition: Edition, + display_target: DisplayTarget, types_map: &TypesMap, ) -> Self { Self::UnresolvedName( - hir_display_with_types_map(p, types_map).display(db, edition).to_string(), + hir_display_with_types_map(p, types_map).display(db, display_target).to_string(), ) } } @@ -462,7 +465,7 @@ impl<'ctx> MirLowerCtx<'ctx> { MirLowerError::unresolved_path( self.db, p, - self.edition(), + DisplayTarget::from_crate(self.db, self.krate()), &self.body.types, ) })?; @@ -838,7 +841,7 @@ impl<'ctx> MirLowerCtx<'ctx> { self.infer.variant_resolution_for_expr(expr_id).ok_or_else(|| match path { Some(p) => MirLowerError::UnresolvedName( hir_display_with_types_map(&**p, &self.body.types) - .display(self.db, self.edition()) + .display(self.db, self.display_target()) .to_string(), ), None => MirLowerError::RecordLiteralWithoutPath, @@ -1362,9 +1365,16 @@ impl<'ctx> MirLowerCtx<'ctx> { match &self.body.exprs[*loc] { Expr::Literal(l) => self.lower_literal_to_operand(ty, l), Expr::Path(c) => { - let edition = self.edition(); - let unresolved_name = - || MirLowerError::unresolved_path(self.db, c, edition, &self.body.types); + let owner = self.owner; + let db = self.db; + let unresolved_name = || { + MirLowerError::unresolved_path( + self.db, + c, + DisplayTarget::from_crate(db, owner.krate(db.upcast())), + &self.body.types, + ) + }; let pr = self .resolver .resolve_path_in_value_ns(self.db.upcast(), c, HygieneId::ROOT) @@ -1394,7 +1404,7 @@ impl<'ctx> MirLowerCtx<'ctx> { .layout_of_ty(ty.clone(), self.db.trait_environment_for_body(self.owner)) .map(|it| it.size.bytes_usize()) }; - const USIZE_SIZE: usize = mem::size_of::<usize>(); + const USIZE_SIZE: usize = size_of::<usize>(); let bytes: Box<[_]> = match l { hir_def::hir::Literal::String(b) => { let b = b.as_str(); @@ -1910,8 +1920,15 @@ impl<'ctx> MirLowerCtx<'ctx> { } fn edition(&self) -> Edition { - let krate = self.owner.krate(self.db.upcast()); - self.db.crate_graph()[krate].edition + self.db.crate_graph()[self.krate()].edition + } + + fn krate(&self) -> CrateId { + self.owner.krate(self.db.upcast()) + } + + fn display_target(&self) -> DisplayTarget { + DisplayTarget::from_crate(self.db, self.krate()) } fn drop_until_scope( diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower/pattern_matching.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower/pattern_matching.rs index 289175feefb..783f92b2043 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower/pattern_matching.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/lower/pattern_matching.rs @@ -350,7 +350,12 @@ impl MirLowerCtx<'_> { )?, None => { let unresolved_name = || { - MirLowerError::unresolved_path(self.db, p, self.edition(), &self.body.types) + MirLowerError::unresolved_path( + self.db, + p, + self.display_target(), + &self.body.types, + ) }; let hygiene = self.body.pat_path_hygiene(pattern); let pr = self diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/mir/pretty.rs b/src/tools/rust-analyzer/crates/hir-ty/src/mir/pretty.rs index 2a26101ac43..7d7d4106cb9 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/mir/pretty.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/mir/pretty.rs @@ -9,11 +9,10 @@ use either::Either; use hir_def::{expr_store::Body, hir::BindingId}; use hir_expand::{name::Name, Lookup}; use la_arena::ArenaMap; -use span::Edition; use crate::{ db::HirDatabase, - display::{ClosureStyle, HirDisplay}, + display::{ClosureStyle, DisplayTarget, HirDisplay}, mir::{PlaceElem, ProjectionElem, StatementKind, TerminatorKind}, ClosureId, }; @@ -39,17 +38,21 @@ macro_rules! wln { } impl MirBody { - pub fn pretty_print(&self, db: &dyn HirDatabase) -> String { + pub fn pretty_print(&self, db: &dyn HirDatabase, display_target: DisplayTarget) -> String { let hir_body = db.body(self.owner); - let mut ctx = MirPrettyCtx::new(self, &hir_body, db); + let mut ctx = MirPrettyCtx::new(self, &hir_body, db, display_target); ctx.for_body(|this| match ctx.body.owner { hir_def::DefWithBodyId::FunctionId(id) => { let data = db.function_data(id); - w!(this, "fn {}() ", data.name.display(db.upcast(), Edition::LATEST)); + w!(this, "fn {}() ", data.name.display(db.upcast(), this.display_target.edition)); } hir_def::DefWithBodyId::StaticId(id) => { let data = db.static_data(id); - w!(this, "static {}: _ = ", data.name.display(db.upcast(), Edition::LATEST)); + w!( + this, + "static {}: _ = ", + data.name.display(db.upcast(), this.display_target.edition) + ); } hir_def::DefWithBodyId::ConstId(id) => { let data = db.const_data(id); @@ -59,7 +62,7 @@ impl MirBody { data.name .as_ref() .unwrap_or(&Name::missing()) - .display(db.upcast(), Edition::LATEST) + .display(db.upcast(), this.display_target.edition) ); } hir_def::DefWithBodyId::VariantId(id) => { @@ -70,10 +73,10 @@ impl MirBody { "enum {}::{} = ", enum_loc.id.item_tree(db.upcast())[enum_loc.id.value] .name - .display(db.upcast(), Edition::LATEST), + .display(db.upcast(), this.display_target.edition), loc.id.item_tree(db.upcast())[loc.id.value] .name - .display(db.upcast(), Edition::LATEST), + .display(db.upcast(), this.display_target.edition), ) } hir_def::DefWithBodyId::InTypeConstId(id) => { @@ -85,14 +88,14 @@ impl MirBody { // String with lines is rendered poorly in `dbg` macros, which I use very much, so this // function exists to solve that. - pub fn dbg(&self, db: &dyn HirDatabase) -> impl Debug { + pub fn dbg(&self, db: &dyn HirDatabase, display_target: DisplayTarget) -> impl Debug { struct StringDbg(String); impl Debug for StringDbg { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { f.write_str(&self.0) } } - StringDbg(self.pretty_print(db)) + StringDbg(self.pretty_print(db, display_target)) } } @@ -103,6 +106,7 @@ struct MirPrettyCtx<'a> { result: String, indent: String, local_to_binding: ArenaMap<LocalId, BindingId>, + display_target: DisplayTarget, } impl Write for MirPrettyCtx<'_> { @@ -182,7 +186,12 @@ impl<'a> MirPrettyCtx<'a> { wln!(self, "}}"); } - fn new(body: &'a MirBody, hir_body: &'a Body, db: &'a dyn HirDatabase) -> Self { + fn new( + body: &'a MirBody, + hir_body: &'a Body, + db: &'a dyn HirDatabase, + display_target: DisplayTarget, + ) -> Self { let local_to_binding = body.local_to_binding_map(); MirPrettyCtx { body, @@ -191,6 +200,7 @@ impl<'a> MirPrettyCtx<'a> { indent: String::new(), local_to_binding, hir_body, + display_target, } } @@ -208,7 +218,7 @@ impl<'a> MirPrettyCtx<'a> { wln!( self, "let {}: {};", - self.local_name(id).display_test(self.db), + self.local_name(id).display_test(self.db, self.display_target), self.hir_display(&local.ty) ); } @@ -242,14 +252,14 @@ impl<'a> MirPrettyCtx<'a> { wln!( this, "StorageDead({})", - this.local_name(*p).display_test(self.db) + this.local_name(*p).display_test(this.db, this.display_target) ); } StatementKind::StorageLive(p) => { wln!( this, "StorageLive({})", - this.local_name(*p).display_test(self.db) + this.local_name(*p).display_test(this.db, this.display_target) ); } StatementKind::Deinit(p) => { @@ -313,7 +323,7 @@ impl<'a> MirPrettyCtx<'a> { fn f(this: &mut MirPrettyCtx<'_>, local: LocalId, projections: &[PlaceElem]) { let Some((last, head)) = projections.split_last() else { // no projection - w!(this, "{}", this.local_name(local).display_test(this.db)); + w!(this, "{}", this.local_name(local).display_test(this.db, this.display_target)); return; }; match last { @@ -333,13 +343,17 @@ impl<'a> MirPrettyCtx<'a> { w!( this, " as {}).{}", - variant_name.display(this.db.upcast(), Edition::LATEST), - name.display(this.db.upcast(), Edition::LATEST) + variant_name.display(this.db.upcast(), this.display_target.edition), + name.display(this.db.upcast(), this.display_target.edition) ); } hir_def::VariantId::StructId(_) | hir_def::VariantId::UnionId(_) => { f(this, local, head); - w!(this, ".{}", name.display(this.db.upcast(), Edition::LATEST)); + w!( + this, + ".{}", + name.display(this.db.upcast(), this.display_target.edition) + ); } } } @@ -353,7 +367,11 @@ impl<'a> MirPrettyCtx<'a> { } ProjectionElem::Index(l) => { f(this, local, head); - w!(this, "[{}]", this.local_name(*l).display_test(this.db)); + w!( + this, + "[{}]", + this.local_name(*l).display_test(this.db, this.display_target) + ); } it => { f(this, local, head); @@ -403,7 +421,7 @@ impl<'a> MirPrettyCtx<'a> { Rvalue::Repeat(op, len) => { w!(self, "["); self.operand(op); - w!(self, "; {}]", len.display_test(self.db)); + w!(self, "; {}]", len.display_test(self.db, self.display_target)); } Rvalue::Aggregate(AggregateKind::Adt(_, _), it) => { w!(self, "Adt("); @@ -478,6 +496,7 @@ impl<'a> MirPrettyCtx<'a> { } fn hir_display<T: HirDisplay>(&self, ty: &'a T) -> impl Display + 'a { - ty.display_test(self.db).with_closure_style(ClosureStyle::ClosureWithSubst) + ty.display_test(self.db, self.display_target) + .with_closure_style(ClosureStyle::ClosureWithSubst) } } diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/tests.rs b/src/tools/rust-analyzer/crates/hir-ty/src/tests.rs index f5a4d4ff35c..81e38be2285 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/tests.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/tests.rs @@ -15,7 +15,7 @@ mod type_alias_impl_traits; use std::env; use std::sync::LazyLock; -use base_db::SourceDatabaseFileInputExt as _; +use base_db::{CrateId, SourceDatabaseFileInputExt as _}; use expect_test::Expect; use hir_def::{ db::DefDatabase, @@ -41,7 +41,7 @@ use triomphe::Arc; use crate::{ db::HirDatabase, - display::HirDisplay, + display::{DisplayTarget, HirDisplay}, infer::{Adjustment, TypeMismatch}, test_db::TestDB, InferenceResult, Ty, @@ -124,7 +124,7 @@ fn check_impl( } assert!(had_annotations || allow_none, "no `//^` annotations found"); - let mut defs: Vec<DefWithBodyId> = Vec::new(); + let mut defs: Vec<(DefWithBodyId, CrateId)> = Vec::new(); for file_id in files { let module = db.module_for_file_opt(file_id); let module = match module { @@ -133,16 +133,17 @@ fn check_impl( }; let def_map = module.def_map(&db); visit_module(&db, &def_map, module.local_id, &mut |it| { - defs.push(match it { + let def = match it { ModuleDefId::FunctionId(it) => it.into(), ModuleDefId::EnumVariantId(it) => it.into(), ModuleDefId::ConstId(it) => it.into(), ModuleDefId::StaticId(it) => it.into(), _ => return, - }) + }; + defs.push((def, module.krate())) }); } - defs.sort_by_key(|def| match def { + defs.sort_by_key(|(def, _)| match def { DefWithBodyId::FunctionId(it) => { let loc = it.lookup(&db); loc.source(&db).value.syntax().text_range().start() @@ -162,7 +163,8 @@ fn check_impl( DefWithBodyId::InTypeConstId(it) => it.source(&db).syntax().text_range().start(), }); let mut unexpected_type_mismatches = String::new(); - for def in defs { + for (def, krate) in defs { + let display_target = DisplayTarget::from_crate(&db, krate); let (body, body_source_map) = db.body_with_source_map(def); let inference_result = db.infer(def); @@ -179,7 +181,7 @@ fn check_impl( let actual = if display_source { ty.display_source_code(&db, def.module(&db), true).unwrap() } else { - ty.display_test(&db).to_string() + ty.display_test(&db, display_target).to_string() }; assert_eq!(actual, expected, "type annotation differs at {:#?}", range.range); } @@ -195,7 +197,7 @@ fn check_impl( let actual = if display_source { ty.display_source_code(&db, def.module(&db), true).unwrap() } else { - ty.display_test(&db).to_string() + ty.display_test(&db, display_target).to_string() }; assert_eq!(actual, expected, "type annotation differs at {:#?}", range.range); } @@ -224,8 +226,8 @@ fn check_impl( let range = node.as_ref().original_file_range_rooted(&db); let actual = format!( "expected {}, got {}", - mismatch.expected.display_test(&db), - mismatch.actual.display_test(&db) + mismatch.expected.display_test(&db, display_target), + mismatch.actual.display_test(&db, display_target) ); match mismatches.remove(&range) { Some(annotation) => assert_eq!(actual, annotation), @@ -299,7 +301,9 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String { let mut infer_def = |inference_result: Arc<InferenceResult>, body: Arc<Body>, - body_source_map: Arc<BodySourceMap>| { + body_source_map: Arc<BodySourceMap>, + krate: CrateId| { + let display_target = DisplayTarget::from_crate(&db, krate); let mut types: Vec<(InFile<SyntaxNode>, &Ty)> = Vec::new(); let mut mismatches: Vec<(InFile<SyntaxNode>, &TypeMismatch)> = Vec::new(); @@ -361,7 +365,7 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String { macro_prefix, range, ellipsize(text, 15), - ty.display_test(&db) + ty.display_test(&db, display_target) ); } if include_mismatches { @@ -377,8 +381,8 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String { "{}{:?}: expected {}, got {}\n", macro_prefix, range, - mismatch.expected.display_test(&db), - mismatch.actual.display_test(&db), + mismatch.expected.display_test(&db, display_target), + mismatch.actual.display_test(&db, display_target), ); } } @@ -387,17 +391,18 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String { let module = db.module_for_file(file_id); let def_map = module.def_map(&db); - let mut defs: Vec<DefWithBodyId> = Vec::new(); + let mut defs: Vec<(DefWithBodyId, CrateId)> = Vec::new(); visit_module(&db, &def_map, module.local_id, &mut |it| { - defs.push(match it { + let def = match it { ModuleDefId::FunctionId(it) => it.into(), ModuleDefId::EnumVariantId(it) => it.into(), ModuleDefId::ConstId(it) => it.into(), ModuleDefId::StaticId(it) => it.into(), _ => return, - }) + }; + defs.push((def, module.krate())) }); - defs.sort_by_key(|def| match def { + defs.sort_by_key(|(def, _)| match def { DefWithBodyId::FunctionId(it) => { let loc = it.lookup(&db); loc.source(&db).value.syntax().text_range().start() @@ -416,10 +421,10 @@ fn infer_with_mismatches(content: &str, include_mismatches: bool) -> String { } DefWithBodyId::InTypeConstId(it) => it.source(&db).syntax().text_range().start(), }); - for def in defs { + for (def, krate) in defs { let (body, source_map) = db.body_with_source_map(def); let infer = db.infer(def); - infer_def(infer, body, source_map); + infer_def(infer, body, source_map, krate); } buf.truncate(buf.trim_end().len()); diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/tests/closure_captures.rs b/src/tools/rust-analyzer/crates/hir-ty/src/tests/closure_captures.rs index 34d299edd1b..6f7bfc4ea7a 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/tests/closure_captures.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/tests/closure_captures.rs @@ -8,7 +8,7 @@ use syntax::{AstNode, AstPtr}; use test_fixture::WithFixture; use crate::db::{HirDatabase, InternedClosureId}; -use crate::display::HirDisplay; +use crate::display::{DisplayTarget, HirDisplay}; use crate::mir::MirSpan; use crate::test_db::TestDB; @@ -66,7 +66,11 @@ fn check_closure_captures(#[rust_analyzer::rust_fixture] ra_fixture: &str, expec .join(", "), }; let place = capture.display_place(closure.0, db); - let capture_ty = capture.ty.skip_binders().display_test(db).to_string(); + let capture_ty = capture + .ty + .skip_binders() + .display_test(db, DisplayTarget::from_crate(db, module.krate())) + .to_string(); let spans = capture .spans() .iter() diff --git a/src/tools/rust-analyzer/crates/hir-ty/src/tests/simple.rs b/src/tools/rust-analyzer/crates/hir-ty/src/tests/simple.rs index 50a1ecd006d..4c5cca21655 100644 --- a/src/tools/rust-analyzer/crates/hir-ty/src/tests/simple.rs +++ b/src/tools/rust-analyzer/crates/hir-ty/src/tests/simple.rs @@ -3861,3 +3861,42 @@ fn main() { "#]], ); } + +#[test] +fn regression_19196() { + check_infer( + r#" +//- minicore: async_fn +fn async_closure<F: AsyncFnOnce(i32)>(f: F) {} +fn closure<F: FnOnce(i32)>(f: F) {} + +fn main() { + async_closure(async |arg| { + arg; + }); + closure(|arg| { + arg; + }); +} +"#, + expect![[r#" + 38..39 'f': F + 44..46 '{}': () + 74..75 'f': F + 80..82 '{}': () + 94..191 '{ ... }); }': () + 100..113 'async_closure': fn async_closure<impl AsyncFnOnce(i32) -> impl Future<Output = ()>>(impl AsyncFnOnce(i32) -> impl Future<Output = ()>) + 100..147 'async_... })': () + 114..146 'async ... }': impl AsyncFnOnce(i32) -> impl Future<Output = ()> + 121..124 'arg': i32 + 126..146 '{ ... }': () + 136..139 'arg': i32 + 153..160 'closure': fn closure<impl FnOnce(i32)>(impl FnOnce(i32)) + 153..188 'closur... })': () + 161..187 '|arg| ... }': impl FnOnce(i32) + 162..165 'arg': i32 + 167..187 '{ ... }': () + 177..180 'arg': i32 + "#]], + ); +} diff --git a/src/tools/rust-analyzer/crates/hir/src/has_source.rs b/src/tools/rust-analyzer/crates/hir/src/has_source.rs index a34b4980832..372c7252934 100644 --- a/src/tools/rust-analyzer/crates/hir/src/has_source.rs +++ b/src/tools/rust-analyzer/crates/hir/src/has_source.rs @@ -15,7 +15,7 @@ use tt::TextRange; use crate::{ db::HirDatabase, Adt, Callee, Const, Enum, ExternCrateDecl, Field, FieldSource, Function, Impl, InlineAsmOperand, Label, LifetimeParam, LocalSource, Macro, Module, Param, SelfParam, Static, - Struct, Trait, TraitAlias, TypeAlias, TypeOrConstParam, Union, Variant, + Struct, Trait, TraitAlias, TypeAlias, TypeOrConstParam, Union, Variant, VariantDef, }; pub trait HasSource { @@ -110,6 +110,16 @@ impl HasSource for Adt { } } } +impl HasSource for VariantDef { + type Ast = ast::VariantDef; + fn source(self, db: &dyn HirDatabase) -> Option<InFile<Self::Ast>> { + match self { + VariantDef::Struct(s) => Some(s.source(db)?.map(ast::VariantDef::Struct)), + VariantDef::Union(u) => Some(u.source(db)?.map(ast::VariantDef::Union)), + VariantDef::Variant(v) => Some(v.source(db)?.map(ast::VariantDef::Variant)), + } + } +} impl HasSource for Struct { type Ast = ast::Struct; fn source(self, db: &dyn HirDatabase) -> Option<InFile<Self::Ast>> { diff --git a/src/tools/rust-analyzer/crates/hir/src/lib.rs b/src/tools/rust-analyzer/crates/hir/src/lib.rs index 55448d4ae86..a8075509474 100644 --- a/src/tools/rust-analyzer/crates/hir/src/lib.rs +++ b/src/tools/rust-analyzer/crates/hir/src/lib.rs @@ -39,7 +39,7 @@ use std::{ }; use arrayvec::ArrayVec; -use base_db::{CrateDisplayName, CrateId, CrateOrigin}; +use base_db::{CrateDisplayName, CrateId, CrateOrigin, LangCrateOrigin}; use either::Either; use hir_def::{ data::{adt::VariantData, TraitFlags}, @@ -139,6 +139,7 @@ pub use { }, hygiene::{marks_rev, SyntaxContextExt}, inert_attr_macro::AttributeTemplate, + mod_path::tool_path, name::Name, prettify_macro_expansion, proc_macro::{ProcMacros, ProcMacrosBuilder}, @@ -147,7 +148,7 @@ pub use { hir_ty::{ consteval::ConstEvalError, diagnostics::UnsafetyReason, - display::{ClosureStyle, HirDisplay, HirDisplayError, HirWrite}, + display::{ClosureStyle, DisplayTarget, HirDisplay, HirDisplayError, HirWrite}, dyn_compatibility::{DynCompatibilityViolation, MethodViolationCode}, layout::LayoutError, method_resolution::TyFingerprint, @@ -282,6 +283,21 @@ impl Crate { let data = &db.crate_graph()[self.id]; data.potential_cfg_options.clone().unwrap_or_else(|| data.cfg_options.clone()) } + + pub fn to_display_target(self, db: &dyn HirDatabase) -> DisplayTarget { + DisplayTarget::from_crate(db, self.id) + } + + fn core(db: &dyn HirDatabase) -> Option<Crate> { + let crate_graph = db.crate_graph(); + let result = crate_graph + .iter() + .find(|&krate| { + matches!(crate_graph[krate].origin, CrateOrigin::Lang(LangCrateOrigin::Core)) + }) + .map(Crate::from); + result + } } #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] @@ -296,6 +312,7 @@ pub enum ModuleDef { Function(Function), Adt(Adt), // Can't be directly declared, but can be imported. + // FIXME: Rename to `EnumVariant` Variant(Variant), Const(Const), Static(Static), @@ -469,6 +486,17 @@ impl ModuleDef { } } +impl HasCrate for ModuleDef { + fn krate(&self, db: &dyn HirDatabase) -> Crate { + match self.module(db) { + Some(module) => module.krate(), + None => Crate::core(db).unwrap_or_else(|| { + (*db.crate_graph().crates_in_topological_order().last().unwrap()).into() + }), + } + } +} + impl HasVisibility for ModuleDef { fn visibility(&self, db: &dyn HirDatabase) -> Visibility { match *self { @@ -1564,6 +1592,7 @@ impl From<&Variant> for DefWithBodyId { } } +// FIXME: Rename to `EnumVariant` #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] pub struct Variant { pub(crate) id: EnumVariantId, @@ -1863,7 +1892,7 @@ impl DefWithBody { pub fn debug_mir(self, db: &dyn HirDatabase) -> String { let body = db.mir_body(self.id()); match body { - Ok(body) => body.pretty_print(db), + Ok(body) => body.pretty_print(db, self.module(db).krate().to_display_target(db)), Err(e) => format!("error:\n{e:?}"), } } @@ -2449,8 +2478,6 @@ impl Function { db: &dyn HirDatabase, span_formatter: impl Fn(FileId, TextRange) -> String, ) -> Result<String, ConstEvalError> { - let krate = HasModule::krate(&self.id, db.upcast()); - let edition = db.crate_graph()[krate].edition; let body = db.monomorphized_mir_body( self.id.into(), Substitution::empty(Interner), @@ -2461,7 +2488,12 @@ impl Function { Ok(_) => "pass".to_owned(), Err(e) => { let mut r = String::new(); - _ = e.pretty_print(&mut r, db, &span_formatter, edition); + _ = e.pretty_print( + &mut r, + db, + &span_formatter, + self.krate(db).to_display_target(db), + ); r } }; @@ -2725,8 +2757,8 @@ pub struct EvaluatedConst { } impl EvaluatedConst { - pub fn render(&self, db: &dyn HirDatabase, edition: Edition) -> String { - format!("{}", self.const_.display(db, edition)) + pub fn render(&self, db: &dyn HirDatabase, display_target: DisplayTarget) -> String { + format!("{}", self.const_.display(db, display_target)) } pub fn render_debug(&self, db: &dyn HirDatabase) -> Result<String, MirEvalError> { @@ -4195,9 +4227,13 @@ impl ConstParam { Type::new(db, self.id.parent(), db.const_param_ty(self.id)) } - pub fn default(self, db: &dyn HirDatabase, edition: Edition) -> Option<ast::ConstArg> { + pub fn default( + self, + db: &dyn HirDatabase, + display_target: DisplayTarget, + ) -> Option<ast::ConstArg> { let arg = generic_arg_from_param(db, self.id.into())?; - known_const_to_ast(arg.constant(Interner)?, db, edition) + known_const_to_ast(arg.constant(Interner)?, db, display_target) } } @@ -4505,18 +4541,18 @@ impl Closure { TyKind::Closure(self.id, self.subst).intern(Interner) } - pub fn display_with_id(&self, db: &dyn HirDatabase, edition: Edition) -> String { + pub fn display_with_id(&self, db: &dyn HirDatabase, display_target: DisplayTarget) -> String { self.clone() .as_ty() - .display(db, edition) + .display(db, display_target) .with_closure_style(ClosureStyle::ClosureWithId) .to_string() } - pub fn display_with_impl(&self, db: &dyn HirDatabase, edition: Edition) -> String { + pub fn display_with_impl(&self, db: &dyn HirDatabase, display_target: DisplayTarget) -> String { self.clone() .as_ty() - .display(db, edition) + .display(db, display_target) .with_closure_style(ClosureStyle::ImplFn) .to_string() } @@ -5321,7 +5357,7 @@ impl Type { pub fn type_and_const_arguments<'a>( &'a self, db: &'a dyn HirDatabase, - edition: Edition, + display_target: DisplayTarget, ) -> impl Iterator<Item = SmolStr> + 'a { self.ty .strip_references() @@ -5331,10 +5367,10 @@ impl Type { .filter_map(move |arg| { // arg can be either a `Ty` or `constant` if let Some(ty) = arg.ty(Interner) { - Some(format_smolstr!("{}", ty.display(db, edition))) + Some(format_smolstr!("{}", ty.display(db, display_target))) } else { arg.constant(Interner) - .map(|const_| format_smolstr!("{}", const_.display(db, edition))) + .map(|const_| format_smolstr!("{}", const_.display(db, display_target))) } }) } @@ -5343,7 +5379,7 @@ impl Type { pub fn generic_parameters<'a>( &'a self, db: &'a dyn HirDatabase, - edition: Edition, + display_target: DisplayTarget, ) -> impl Iterator<Item = SmolStr> + 'a { // iterate the lifetime self.as_adt() @@ -5353,7 +5389,7 @@ impl Type { }) .into_iter() // add the type and const parameters - .chain(self.type_and_const_arguments(db, edition)) + .chain(self.type_and_const_arguments(db, display_target)) } pub fn iterate_method_candidates_with_traits<T>( diff --git a/src/tools/rust-analyzer/crates/hir/src/semantics.rs b/src/tools/rust-analyzer/crates/hir/src/semantics.rs index bb67fa63a1d..5e2eebcd13c 100644 --- a/src/tools/rust-analyzer/crates/hir/src/semantics.rs +++ b/src/tools/rust-analyzer/crates/hir/src/semantics.rs @@ -12,7 +12,8 @@ use std::{ use either::Either; use hir_def::{ - hir::{Expr, ExprOrPatId}, + expr_store::{Body, ExprOrPatSource}, + hir::{BindingId, Expr, ExprId, ExprOrPatId, Pat}, lower::LowerCtx, nameres::{MacroSubNs, ModuleOrigin}, path::ModPath, @@ -30,6 +31,7 @@ use hir_expand::{ name::AsName, ExpandResult, FileRange, InMacroFile, MacroCallId, MacroFileId, MacroFileIdExt, }; +use hir_ty::diagnostics::unsafe_operations_for_body; use intern::{sym, Symbol}; use itertools::Itertools; use rustc_hash::{FxHashMap, FxHashSet}; @@ -48,8 +50,8 @@ use crate::{ db::HirDatabase, semantics::source_to_def::{ChildContainer, SourceToDefCache, SourceToDefCtx}, source_analyzer::{name_hygiene, resolve_hir_path, SourceAnalyzer}, - Access, Adjust, Adjustment, Adt, AutoBorrow, BindingMode, BuiltinAttr, Callable, Const, - ConstParam, Crate, DeriveHelper, Enum, Field, Function, GenericSubstitution, HasSource, + Adjust, Adjustment, Adt, AutoBorrow, BindingMode, BuiltinAttr, Callable, Const, ConstParam, + Crate, DefWithBody, DeriveHelper, Enum, Field, Function, GenericSubstitution, HasSource, HirFileId, Impl, InFile, InlineAsmOperand, ItemInNs, Label, LifetimeParam, Local, Macro, Module, ModuleDef, Name, OverloadedDeref, Path, ScopeDef, Static, Struct, ToolModule, Trait, TraitAlias, TupleField, Type, TypeAlias, TypeParam, Union, Variant, VariantDef, @@ -311,6 +313,14 @@ impl<'db> SemanticsImpl<'db> { tree } + /// If not crate is found for the file, returns the last crate in topological order. + pub fn first_crate_or_default(&self, file: FileId) -> Crate { + match self.file_to_module_defs(file).next() { + Some(module) => module.krate(), + None => (*self.db.crate_graph().crates_in_topological_order().last().unwrap()).into(), + } + } + pub fn attach_first_edition(&self, file: FileId) -> Option<EditionedFileId> { Some(EditionedFileId::new( file, @@ -627,6 +637,31 @@ impl<'db> SemanticsImpl<'db> { ) } + /// Checks if renaming `renamed` to `new_name` may introduce conflicts with other locals, + /// and returns the conflicting locals. + pub fn rename_conflicts(&self, to_be_renamed: &Local, new_name: &str) -> Vec<Local> { + let body = self.db.body(to_be_renamed.parent); + let resolver = to_be_renamed.parent.resolver(self.db.upcast()); + let starting_expr = + body.binding_owners.get(&to_be_renamed.binding_id).copied().unwrap_or(body.body_expr); + let mut visitor = RenameConflictsVisitor { + body: &body, + conflicts: FxHashSet::default(), + db: self.db, + new_name: Symbol::intern(new_name), + old_name: to_be_renamed.name(self.db).symbol().clone(), + owner: to_be_renamed.parent, + to_be_renamed: to_be_renamed.binding_id, + resolver, + }; + visitor.rename_conflicts(starting_expr); + visitor + .conflicts + .into_iter() + .map(|binding_id| Local { parent: to_be_renamed.parent, binding_id }) + .collect() + } + /// Retrieves all the formatting parts of the format_args! (or `asm!`) template string. pub fn as_format_args_parts( &self, @@ -1555,6 +1590,19 @@ impl<'db> SemanticsImpl<'db> { .matched_arm } + pub fn get_unsafe_ops(&self, def: DefWithBody) -> FxHashSet<ExprOrPatSource> { + let def = DefWithBodyId::from(def); + let (body, source_map) = self.db.body_with_source_map(def); + let infer = self.db.infer(def); + let mut res = FxHashSet::default(); + unsafe_operations_for_body(self.db, &infer, def, &body, &mut |node| { + if let Ok(node) = source_map.expr_or_pat_syntax(node) { + res.insert(node); + } + }); + res + } + pub fn is_unsafe_macro_call(&self, macro_call: &ast::MacroCall) -> bool { let Some(mac) = self.resolve_macro_call(macro_call) else { return false }; if mac.is_asm_or_global_asm(self.db) { @@ -1682,6 +1730,15 @@ impl<'db> SemanticsImpl<'db> { Some(res) } + pub fn body_for(&self, node: InFile<&SyntaxNode>) -> Option<DefWithBody> { + let container = self.with_ctx(|ctx| ctx.find_container(node))?; + + match container { + ChildContainer::DefWithBodyId(def) => Some(def.into()), + _ => None, + } + } + /// Returns none if the file of the node is not part of a crate. fn analyze(&self, node: &SyntaxNode) -> Option<SourceAnalyzer> { let node = self.find_file(node); @@ -1783,91 +1840,6 @@ impl<'db> SemanticsImpl<'db> { InFile::new(file_id, node) } - pub fn is_unsafe_method_call(&self, method_call_expr: &ast::MethodCallExpr) -> bool { - method_call_expr - .receiver() - .and_then(|expr| { - let field_expr = match expr { - ast::Expr::FieldExpr(field_expr) => field_expr, - _ => return None, - }; - let ty = self.type_of_expr(&field_expr.expr()?)?.original; - if !ty.is_packed(self.db) { - return None; - } - - let func = self.resolve_method_call(method_call_expr)?; - let res = match func.self_param(self.db)?.access(self.db) { - Access::Shared | Access::Exclusive => true, - Access::Owned => false, - }; - Some(res) - }) - .unwrap_or(false) - } - - pub fn is_unsafe_ref_expr(&self, ref_expr: &ast::RefExpr) -> bool { - ref_expr - .expr() - .and_then(|expr| { - let field_expr = match expr { - ast::Expr::FieldExpr(field_expr) => field_expr, - _ => return None, - }; - let expr = field_expr.expr()?; - self.type_of_expr(&expr) - }) - // Binding a reference to a packed type is possibly unsafe. - .map(|ty| ty.original.is_packed(self.db)) - .unwrap_or(false) - - // FIXME This needs layout computation to be correct. It will highlight - // more than it should with the current implementation. - } - - pub fn is_unsafe_ident_pat(&self, ident_pat: &ast::IdentPat) -> bool { - if ident_pat.ref_token().is_none() { - return false; - } - - ident_pat - .syntax() - .parent() - .and_then(|parent| { - // `IdentPat` can live under `RecordPat` directly under `RecordPatField` or - // `RecordPatFieldList`. `RecordPatField` also lives under `RecordPatFieldList`, - // so this tries to lookup the `IdentPat` anywhere along that structure to the - // `RecordPat` so we can get the containing type. - let record_pat = ast::RecordPatField::cast(parent.clone()) - .and_then(|record_pat| record_pat.syntax().parent()) - .or_else(|| Some(parent.clone())) - .and_then(|parent| { - ast::RecordPatFieldList::cast(parent)? - .syntax() - .parent() - .and_then(ast::RecordPat::cast) - }); - - // If this doesn't match a `RecordPat`, fallback to a `LetStmt` to see if - // this is initialized from a `FieldExpr`. - if let Some(record_pat) = record_pat { - self.type_of_pat(&ast::Pat::RecordPat(record_pat)) - } else if let Some(let_stmt) = ast::LetStmt::cast(parent) { - let field_expr = match let_stmt.initializer()? { - ast::Expr::FieldExpr(field_expr) => field_expr, - _ => return None, - }; - - self.type_of_expr(&field_expr.expr()?) - } else { - None - } - }) - // Binding a reference to a packed type is possibly unsafe. - .map(|ty| ty.original.is_packed(self.db)) - .unwrap_or(false) - } - /// Returns `true` if the `node` is inside an `unsafe` context. pub fn is_inside_unsafe(&self, expr: &ast::Expr) -> bool { let Some(enclosing_item) = @@ -2155,3 +2127,69 @@ impl ops::Deref for VisibleTraits { &self.0 } } + +struct RenameConflictsVisitor<'a> { + db: &'a dyn HirDatabase, + owner: DefWithBodyId, + resolver: Resolver, + body: &'a Body, + to_be_renamed: BindingId, + new_name: Symbol, + old_name: Symbol, + conflicts: FxHashSet<BindingId>, +} + +impl RenameConflictsVisitor<'_> { + fn resolve_path(&mut self, node: ExprOrPatId, path: &Path) { + if let Path::BarePath(path) = path { + if let Some(name) = path.as_ident() { + if *name.symbol() == self.new_name { + if let Some(conflicting) = self.resolver.rename_will_conflict_with_renamed( + self.db.upcast(), + name, + path, + self.body.expr_or_pat_path_hygiene(node), + self.to_be_renamed, + ) { + self.conflicts.insert(conflicting); + } + } else if *name.symbol() == self.old_name { + if let Some(conflicting) = + self.resolver.rename_will_conflict_with_another_variable( + self.db.upcast(), + name, + path, + self.body.expr_or_pat_path_hygiene(node), + &self.new_name, + self.to_be_renamed, + ) + { + self.conflicts.insert(conflicting); + } + } + } + } + } + + fn rename_conflicts(&mut self, expr: ExprId) { + match &self.body[expr] { + Expr::Path(path) => { + let guard = self.resolver.update_to_inner_scope(self.db.upcast(), self.owner, expr); + self.resolve_path(expr.into(), path); + self.resolver.reset_to_guard(guard); + } + &Expr::Assignment { target, .. } => { + let guard = self.resolver.update_to_inner_scope(self.db.upcast(), self.owner, expr); + self.body.walk_pats(target, &mut |pat| { + if let Pat::Path(path) = &self.body[pat] { + self.resolve_path(pat.into(), path); + } + }); + self.resolver.reset_to_guard(guard); + } + _ => {} + } + + self.body.walk_child_exprs(expr, |expr| self.rename_conflicts(expr)); + } +} diff --git a/src/tools/rust-analyzer/crates/hir/src/source_analyzer.rs b/src/tools/rust-analyzer/crates/hir/src/source_analyzer.rs index 9019863f7fd..d1245f5f7d6 100644 --- a/src/tools/rust-analyzer/crates/hir/src/source_analyzer.rs +++ b/src/tools/rust-analyzer/crates/hir/src/source_analyzer.rs @@ -35,7 +35,7 @@ use hir_expand::{ }; use hir_ty::{ diagnostics::{ - record_literal_missing_fields, record_pattern_missing_fields, unsafe_expressions, + record_literal_missing_fields, record_pattern_missing_fields, unsafe_operations, InsideUnsafeBlock, }, from_assoc_type_id, @@ -1160,7 +1160,7 @@ impl SourceAnalyzer { if let Some(expanded_expr) = sm.macro_expansion_expr(macro_expr) { let mut is_unsafe = false; let mut walk_expr = |expr_id| { - unsafe_expressions(db, infer, *def, body, expr_id, &mut |inside_unsafe_block| { + unsafe_operations(db, infer, *def, body, expr_id, &mut |inside_unsafe_block| { is_unsafe |= inside_unsafe_block == InsideUnsafeBlock::No }) }; diff --git a/src/tools/rust-analyzer/crates/hir/src/symbols.rs b/src/tools/rust-analyzer/crates/hir/src/symbols.rs index 2ebd88edae2..81eb6a70ad7 100644 --- a/src/tools/rust-analyzer/crates/hir/src/symbols.rs +++ b/src/tools/rust-analyzer/crates/hir/src/symbols.rs @@ -13,11 +13,10 @@ use hir_def::{ use hir_expand::{name::Name, HirFileId}; use hir_ty::{ db::HirDatabase, - display::{hir_display_with_types_map, HirDisplay}, + display::{hir_display_with_types_map, DisplayTarget, HirDisplay}, }; use intern::Symbol; use rustc_hash::FxHashMap; -use span::Edition; use syntax::{ast::HasName, AstNode, AstPtr, SmolStr, SyntaxNode, SyntaxNodePtr, ToSmolStr}; use crate::{Module, ModuleDef, Semantics}; @@ -66,7 +65,7 @@ pub struct SymbolCollector<'a> { symbols: FxIndexSet<FileSymbol>, work: Vec<SymbolCollectorWork>, current_container_name: Option<SmolStr>, - edition: Edition, + display_target: DisplayTarget, } /// Given a [`ModuleId`] and a [`HirDatabase`], use the DefMap for the module's crate to collect @@ -78,7 +77,10 @@ impl<'a> SymbolCollector<'a> { symbols: Default::default(), work: Default::default(), current_container_name: None, - edition: Edition::Edition2015, + display_target: DisplayTarget::from_crate( + db, + *db.crate_graph().crates_in_topological_order().last().unwrap(), + ), } } @@ -91,7 +93,7 @@ impl<'a> SymbolCollector<'a> { pub fn collect(&mut self, module: Module) { let _p = tracing::info_span!("SymbolCollector::collect", ?module).entered(); tracing::info!(?module, "SymbolCollector::collect",); - self.edition = module.krate().edition(self.db); + self.display_target = module.krate().to_display_target(self.db); // The initial work is the root module we're collecting, additional work will // be populated as we traverse the module's definitions. @@ -307,7 +309,7 @@ impl<'a> SymbolCollector<'a> { let impl_data = self.db.impl_data(impl_id); let impl_name = Some( hir_display_with_types_map(impl_data.self_ty, &impl_data.types_map) - .display(self.db, self.edition) + .display(self.db, self.display_target) .to_smolstr(), ); self.with_container_name(impl_name, |s| { diff --git a/src/tools/rust-analyzer/crates/hir/src/term_search/expr.rs b/src/tools/rust-analyzer/crates/hir/src/term_search/expr.rs index d2070f0e18b..0d672dc332f 100644 --- a/src/tools/rust-analyzer/crates/hir/src/term_search/expr.rs +++ b/src/tools/rust-analyzer/crates/hir/src/term_search/expr.rs @@ -4,7 +4,7 @@ use hir_def::ImportPathConfig; use hir_expand::mod_path::ModPath; use hir_ty::{ db::HirDatabase, - display::{DisplaySourceCodeError, HirDisplay}, + display::{DisplaySourceCodeError, DisplayTarget, HirDisplay}, }; use itertools::Itertools; use span::Edition; @@ -99,14 +99,16 @@ impl Expr { sema_scope: &SemanticsScope<'_>, many_formatter: &mut dyn FnMut(&Type) -> String, cfg: ImportPathConfig, - edition: Edition, + display_target: DisplayTarget, ) -> Result<String, DisplaySourceCodeError> { let db = sema_scope.db; + let edition = display_target.edition; let mod_item_path_str = |s, def| mod_item_path_str(s, def, cfg, edition); match self { Expr::Const(it) => match it.as_assoc_item(db).map(|it| it.container(db)) { Some(container) => { - let container_name = container_name(container, sema_scope, cfg, edition)?; + let container_name = + container_name(container, sema_scope, cfg, edition, display_target)?; let const_name = it .name(db) .map(|c| c.display(db.upcast(), edition).to_string()) @@ -122,14 +124,15 @@ impl Expr { Expr::Function { func, params, .. } => { let args = params .iter() - .map(|f| f.gen_source_code(sema_scope, many_formatter, cfg, edition)) + .map(|f| f.gen_source_code(sema_scope, many_formatter, cfg, display_target)) .collect::<Result<Vec<String>, DisplaySourceCodeError>>()? .into_iter() .join(", "); match func.as_assoc_item(db).map(|it| it.container(db)) { Some(container) => { - let container_name = container_name(container, sema_scope, cfg, edition)?; + let container_name = + container_name(container, sema_scope, cfg, edition, display_target)?; let fn_name = func.name(db).display(db.upcast(), edition).to_string(); Ok(format!("{container_name}::{fn_name}({args})")) } @@ -147,10 +150,10 @@ impl Expr { let func_name = func.name(db).display(db.upcast(), edition).to_string(); let self_param = func.self_param(db).unwrap(); let target_str = - target.gen_source_code(sema_scope, many_formatter, cfg, edition)?; + target.gen_source_code(sema_scope, many_formatter, cfg, display_target)?; let args = params .iter() - .map(|f| f.gen_source_code(sema_scope, many_formatter, cfg, edition)) + .map(|f| f.gen_source_code(sema_scope, many_formatter, cfg, display_target)) .collect::<Result<Vec<String>, DisplaySourceCodeError>>()? .into_iter() .join(", "); @@ -180,7 +183,9 @@ impl Expr { StructKind::Tuple => { let args = params .iter() - .map(|f| f.gen_source_code(sema_scope, many_formatter, cfg, edition)) + .map(|f| { + f.gen_source_code(sema_scope, many_formatter, cfg, display_target) + }) .collect::<Result<Vec<String>, DisplaySourceCodeError>>()? .into_iter() .join(", "); @@ -195,7 +200,12 @@ impl Expr { let tmp = format!( "{}: {}", f.name(db).display(db.upcast(), edition), - a.gen_source_code(sema_scope, many_formatter, cfg, edition)? + a.gen_source_code( + sema_scope, + many_formatter, + cfg, + display_target + )? ); Ok(tmp) }) @@ -215,7 +225,9 @@ impl Expr { StructKind::Tuple => { let args = params .iter() - .map(|a| a.gen_source_code(sema_scope, many_formatter, cfg, edition)) + .map(|a| { + a.gen_source_code(sema_scope, many_formatter, cfg, display_target) + }) .collect::<Result<Vec<String>, DisplaySourceCodeError>>()? .into_iter() .join(", "); @@ -230,7 +242,12 @@ impl Expr { let tmp = format!( "{}: {}", f.name(db).display(db.upcast(), edition), - a.gen_source_code(sema_scope, many_formatter, cfg, edition)? + a.gen_source_code( + sema_scope, + many_formatter, + cfg, + display_target + )? ); Ok(tmp) }) @@ -248,7 +265,7 @@ impl Expr { Expr::Tuple { params, .. } => { let args = params .iter() - .map(|a| a.gen_source_code(sema_scope, many_formatter, cfg, edition)) + .map(|a| a.gen_source_code(sema_scope, many_formatter, cfg, display_target)) .collect::<Result<Vec<String>, DisplaySourceCodeError>>()? .into_iter() .join(", "); @@ -260,7 +277,8 @@ impl Expr { return Ok(many_formatter(&expr.ty(db))); } - let strukt = expr.gen_source_code(sema_scope, many_formatter, cfg, edition)?; + let strukt = + expr.gen_source_code(sema_scope, many_formatter, cfg, display_target)?; let field = field.name(db).display(db.upcast(), edition).to_string(); Ok(format!("{strukt}.{field}")) } @@ -269,7 +287,8 @@ impl Expr { return Ok(many_formatter(&expr.ty(db))); } - let inner = expr.gen_source_code(sema_scope, many_formatter, cfg, edition)?; + let inner = + expr.gen_source_code(sema_scope, many_formatter, cfg, display_target)?; Ok(format!("&{inner}")) } Expr::Many(ty) => Ok(many_formatter(ty)), @@ -358,6 +377,7 @@ fn container_name( sema_scope: &SemanticsScope<'_>, cfg: ImportPathConfig, edition: Edition, + display_target: DisplayTarget, ) -> Result<String, DisplaySourceCodeError> { let container_name = match container { crate::AssocItemContainer::Trait(trait_) => { @@ -368,7 +388,7 @@ fn container_name( // Should it be guaranteed that `mod_item_path` always exists? match self_ty.as_adt().and_then(|adt| mod_item_path(sema_scope, &adt.into(), cfg)) { Some(path) => path.display(sema_scope.db.upcast(), edition).to_string(), - None => self_ty.display(sema_scope.db, edition).to_string(), + None => self_ty.display(sema_scope.db, display_target).to_string(), } } }; diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/explicit_enum_discriminant.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs index fafc3448a87..1a5de9cb071 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/explicit_enum_discriminant.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs @@ -8,7 +8,7 @@ use syntax::{ast, AstNode}; use crate::{AssistContext, Assists}; -// Assist: explicit_enum_discriminant +// Assist: add_explicit_enum_discriminant // // Adds explicit discriminant to all enum variants. // @@ -29,7 +29,10 @@ use crate::{AssistContext, Assists}; // Quux = 43, // } // ``` -pub(crate) fn explicit_enum_discriminant(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { +pub(crate) fn add_explicit_enum_discriminant( + acc: &mut Assists, + ctx: &AssistContext<'_>, +) -> Option<()> { let enum_node = ctx.find_node_at_offset::<ast::Enum>()?; let enum_def = ctx.sema.to_def(&enum_node)?; @@ -50,7 +53,7 @@ pub(crate) fn explicit_enum_discriminant(acc: &mut Assists, ctx: &AssistContext< } acc.add( - AssistId("explicit_enum_discriminant", AssistKind::RefactorRewrite), + AssistId("add_explicit_enum_discriminant", AssistKind::RefactorRewrite), "Add explicit enum discriminants", enum_node.syntax().text_range(), |builder| { @@ -88,12 +91,12 @@ fn add_variant_discriminant( mod tests { use crate::tests::{check_assist, check_assist_not_applicable}; - use super::explicit_enum_discriminant; + use super::add_explicit_enum_discriminant; #[test] fn non_primitive_repr_non_data_bearing_add_discriminant() { check_assist( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" enum TheEnum$0 { Foo, @@ -120,7 +123,7 @@ enum TheEnum { #[test] fn primitive_repr_data_bearing_add_discriminant() { check_assist( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" #[repr(u8)] $0enum TheEnum { @@ -145,7 +148,7 @@ enum TheEnum { #[test] fn non_primitive_repr_data_bearing_not_applicable() { check_assist_not_applicable( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" enum TheEnum$0 { Foo, @@ -159,7 +162,7 @@ enum TheEnum$0 { #[test] fn primitive_repr_non_data_bearing_add_discriminant() { check_assist( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" #[repr(i64)] enum TheEnum { @@ -184,7 +187,7 @@ enum TheEnum { #[test] fn discriminants_already_explicit_not_applicable() { check_assist_not_applicable( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" enum TheEnum$0 { Foo = 0, @@ -197,7 +200,7 @@ enum TheEnum$0 { #[test] fn empty_enum_not_applicable() { check_assist_not_applicable( - explicit_enum_discriminant, + add_explicit_enum_discriminant, r#" enum TheEnum$0 {} "#, diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs index 77562c588e2..67bf8eed23d 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/apply_demorgan.rs @@ -128,7 +128,9 @@ pub(crate) fn apply_demorgan(acc: &mut Assists, ctx: &AssistContext<'_>) -> Opti let parent = neg_expr.syntax().parent(); editor = builder.make_editor(neg_expr.syntax()); - if parent.is_some_and(|parent| demorganed.needs_parens_in(&parent)) { + if parent.is_some_and(|parent| { + demorganed.needs_parens_in_place_of(&parent, neg_expr.syntax()) + }) { cov_mark::hit!(demorgan_keep_parens_for_op_precedence2); editor.replace(neg_expr.syntax(), make.expr_paren(demorganed).syntax()); } else { @@ -392,15 +394,19 @@ fn f() { !(S <= S || S < S) } #[test] fn demorgan_keep_pars_for_op_precedence3() { - check_assist(apply_demorgan, "fn f() { (a || !(b &&$0 c); }", "fn f() { (a || !b || !c; }"); + check_assist( + apply_demorgan, + "fn f() { (a || !(b &&$0 c); }", + "fn f() { (a || (!b || !c); }", + ); } #[test] - fn demorgan_removes_pars_in_eq_precedence() { + fn demorgan_keeps_pars_in_eq_precedence() { check_assist( apply_demorgan, "fn() { let x = a && !(!b |$0| !c); }", - "fn() { let x = a && b && c; }", + "fn() { let x = a && (b && c); }", ) } diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/bool_to_enum.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_bool_to_enum.rs index cbd39796241..7716e99e604 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/bool_to_enum.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/convert_bool_to_enum.rs @@ -26,7 +26,7 @@ use crate::{ utils, }; -// Assist: bool_to_enum +// Assist: convert_bool_to_enum // // This converts boolean local variables, fields, constants, and statics into a new // enum with two variants `Bool::True` and `Bool::False`, as well as replacing @@ -55,14 +55,14 @@ use crate::{ // } // } // ``` -pub(crate) fn bool_to_enum(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { +pub(crate) fn convert_bool_to_enum(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { let BoolNodeData { target_node, name, ty_annotation, initializer, definition } = find_bool_node(ctx)?; let target_module = ctx.sema.scope(&target_node)?.module().nearest_non_block_module(ctx.db()); let target = name.syntax().text_range(); acc.add( - AssistId("bool_to_enum", AssistKind::RefactorRewrite), + AssistId("convert_bool_to_enum", AssistKind::RefactorRewrite), "Convert boolean to enum", target, |edit| { @@ -549,7 +549,7 @@ mod tests { #[test] fn parameter_with_first_param_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn function($0foo: bool, bar: bool) { if foo { @@ -573,7 +573,7 @@ fn function(foo: Bool, bar: bool) { #[test] fn no_duplicate_enums() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" #[derive(PartialEq, Eq)] enum Bool { True, False } @@ -600,7 +600,7 @@ fn function(foo: bool, bar: Bool) { #[test] fn parameter_with_last_param_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn function(foo: bool, $0bar: bool) { if bar { @@ -624,7 +624,7 @@ fn function(foo: bool, bar: Bool) { #[test] fn parameter_with_middle_param_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn function(foo: bool, $0bar: bool, baz: bool) { if bar { @@ -648,7 +648,7 @@ fn function(foo: bool, bar: Bool, baz: bool) { #[test] fn parameter_with_closure_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let foo = |$0bar: bool| bar; @@ -668,7 +668,7 @@ fn main() { #[test] fn local_variable_with_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = true; @@ -697,7 +697,7 @@ fn main() { fn local_variable_with_usage_negated() { cov_mark::check!(replaces_negation); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = true; @@ -726,7 +726,7 @@ fn main() { fn local_variable_with_type_annotation() { cov_mark::check!(replaces_ty_annotation); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo: bool = false; @@ -746,7 +746,7 @@ fn main() { #[test] fn local_variable_with_non_literal_initializer() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = 1 == 2; @@ -766,7 +766,7 @@ fn main() { #[test] fn local_variable_binexpr_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = false; @@ -796,7 +796,7 @@ fn main() { #[test] fn local_variable_unop_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = true; @@ -825,7 +825,7 @@ fn main() { fn local_variable_assigned_later() { cov_mark::check!(replaces_assignment); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo: bool; @@ -847,7 +847,7 @@ fn main() { #[test] fn local_variable_does_not_apply_recursively() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = true; @@ -878,7 +878,7 @@ fn main() { fn local_variable_nested_in_negation() { cov_mark::check!(dont_overwrite_expression_inside_negation); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { if !"foo".chars().any(|c| { @@ -909,7 +909,7 @@ fn main() { fn local_variable_non_bool() { cov_mark::check!(not_applicable_non_bool_local); check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let $0foo = 1; @@ -921,7 +921,7 @@ fn main() { #[test] fn local_variable_cursor_not_on_ident() { check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let foo = $0true; @@ -933,7 +933,7 @@ fn main() { #[test] fn local_variable_non_ident_pat() { check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { let ($0foo, bar) = (true, false); @@ -945,7 +945,7 @@ fn main() { #[test] fn local_var_init_struct_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { foo: bool, @@ -975,7 +975,7 @@ fn main() { #[test] fn local_var_init_struct_usage_in_macro() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Struct { boolean: bool, @@ -1018,7 +1018,7 @@ fn new() -> Struct { fn field_struct_basic() { cov_mark::check!(replaces_record_expr); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0bar: bool, @@ -1057,7 +1057,7 @@ fn main() { fn field_enum_basic() { cov_mark::check!(replaces_record_pat); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" enum Foo { Foo, @@ -1100,7 +1100,7 @@ fn main() { fn field_enum_cross_file() { // FIXME: The import is missing check_assist( - bool_to_enum, + convert_bool_to_enum, r#" //- /foo.rs pub enum Foo { @@ -1151,7 +1151,7 @@ fn main() { fn field_enum_shorthand() { cov_mark::check!(replaces_record_pat_shorthand); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" enum Foo { Foo, @@ -1200,7 +1200,7 @@ fn main() { fn field_enum_replaces_literal_patterns() { cov_mark::check!(replaces_literal_pat); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" enum Foo { Foo, @@ -1238,7 +1238,7 @@ fn main() { #[test] fn field_enum_keeps_wildcard_patterns() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" enum Foo { Foo, @@ -1276,7 +1276,7 @@ fn main() { #[test] fn field_union_basic() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" union Foo { $0foo: bool, @@ -1314,7 +1314,7 @@ fn main() { #[test] fn field_negated() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0bar: bool, @@ -1350,7 +1350,7 @@ fn main() { #[test] fn field_in_mod_properly_indented() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" mod foo { struct Bar { @@ -1386,7 +1386,7 @@ mod foo { #[test] fn field_multiple_initializations() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0bar: bool, @@ -1427,7 +1427,7 @@ fn main() { fn field_assigned_to_another() { cov_mark::check!(dont_assign_incorrect_ref); check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0foo: bool, @@ -1469,7 +1469,7 @@ fn main() { #[test] fn field_initialized_with_other() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0foo: bool, @@ -1507,7 +1507,7 @@ fn main() { #[test] fn field_method_chain_usage() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0bool: bool, @@ -1539,7 +1539,7 @@ fn main() { #[test] fn field_in_macro() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" struct Struct { $0boolean: bool, @@ -1580,7 +1580,7 @@ fn new() -> Struct { fn field_non_bool() { cov_mark::check!(not_applicable_non_bool_field); check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" struct Foo { $0bar: usize, @@ -1596,7 +1596,7 @@ fn main() { #[test] fn const_basic() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" const $0FOO: bool = false; @@ -1624,7 +1624,7 @@ fn main() { #[test] fn const_in_module() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { if foo::FOO { @@ -1658,7 +1658,7 @@ mod foo { #[test] fn const_in_module_with_import() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" fn main() { use foo::FOO; @@ -1696,7 +1696,7 @@ mod foo { #[test] fn const_cross_file() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" //- /main.rs mod foo; @@ -1734,7 +1734,7 @@ pub const FOO: Bool = Bool::True; #[test] fn const_cross_file_and_module() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" //- /main.rs mod foo; @@ -1780,7 +1780,7 @@ pub mod bar { #[test] fn const_in_impl_cross_file() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" //- /main.rs mod foo; @@ -1824,7 +1824,7 @@ fn foo() -> bool { #[test] fn const_in_trait() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" trait Foo { const $0BOOL: bool; @@ -1865,7 +1865,7 @@ fn main() { fn const_non_bool() { cov_mark::check!(not_applicable_non_bool_const); check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" const $0FOO: &str = "foo"; @@ -1879,7 +1879,7 @@ fn main() { #[test] fn static_basic() { check_assist( - bool_to_enum, + convert_bool_to_enum, r#" static mut $0BOOL: bool = true; @@ -1910,7 +1910,7 @@ fn main() { fn static_non_bool() { cov_mark::check!(not_applicable_non_bool_static); check_assist_not_applicable( - bool_to_enum, + convert_bool_to_enum, r#" static mut $0FOO: usize = 0; @@ -1925,6 +1925,6 @@ fn main() { #[test] fn not_applicable_to_other_names() { - check_assist_not_applicable(bool_to_enum, "fn $0main() {}") + check_assist_not_applicable(convert_bool_to_enum, "fn $0main() {}") } } diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/fill_record_pattern_fields.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_rest_pattern.rs index ee321864805..c79a982c38d 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/fill_record_pattern_fields.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/expand_rest_pattern.rs @@ -1,11 +1,29 @@ +use hir::{PathResolution, StructKind}; +use ide_db::syntax_helpers::suggest_name::NameGenerator; use syntax::{ ast::{self, make}, - AstNode, ToSmolStr, + match_ast, AstNode, ToSmolStr, }; use crate::{AssistContext, AssistId, Assists}; -// Assist: fill_record_pattern_fields +pub(crate) fn expand_rest_pattern(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { + let rest_pat = ctx.find_node_at_offset::<ast::RestPat>()?; + let parent = rest_pat.syntax().parent()?; + match_ast! { + match parent { + ast::RecordPatFieldList(it) => expand_record_rest_pattern(acc, ctx, it.syntax().parent().and_then(ast::RecordPat::cast)?, rest_pat), + ast::TupleStructPat(it) => expand_tuple_struct_rest_pattern(acc, ctx, it, rest_pat), + // FIXME + // ast::TuplePat(it) => (), + // FIXME + // ast::SlicePat(it) => (), + _ => return None, + } + } +} + +// Assist: expand_record_rest_pattern // // Fills fields by replacing rest pattern in record patterns. // @@ -24,16 +42,12 @@ use crate::{AssistContext, AssistId, Assists}; // let Bar { y, z } = bar; // } // ``` -pub(crate) fn fill_record_pattern_fields(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { - let record_pat = ctx.find_node_at_offset::<ast::RecordPat>()?; - - let ellipsis = record_pat.record_pat_field_list().and_then(|r| r.rest_pat())?; - if !ellipsis.syntax().text_range().contains_inclusive(ctx.offset()) { - return None; - } - - let target_range = ellipsis.syntax().text_range(); - +fn expand_record_rest_pattern( + acc: &mut Assists, + ctx: &AssistContext<'_>, + record_pat: ast::RecordPat, + rest_pat: ast::RestPat, +) -> Option<()> { let missing_fields = ctx.sema.record_pattern_missing_fields(&record_pat); if missing_fields.is_empty() { @@ -42,6 +56,11 @@ pub(crate) fn fill_record_pattern_fields(acc: &mut Assists, ctx: &AssistContext< } let old_field_list = record_pat.record_pat_field_list()?; + let old_range = ctx.sema.original_range_opt(old_field_list.syntax())?; + if old_range.file_id != ctx.file_id() { + return None; + } + let new_field_list = make::record_pat_field_list(old_field_list.fields(), None).clone_for_update(); for (f, _) in missing_fields.iter() { @@ -52,16 +71,93 @@ pub(crate) fn fill_record_pattern_fields(acc: &mut Assists, ctx: &AssistContext< new_field_list.add_field(field.clone_for_update()); } - let old_range = ctx.sema.original_range_opt(old_field_list.syntax())?; + let target_range = rest_pat.syntax().text_range(); + acc.add( + AssistId("expand_record_rest_pattern", crate::AssistKind::RefactorRewrite), + "Fill struct fields", + target_range, + move |builder| builder.replace_ast(old_field_list, new_field_list), + ) +} +// Assist: expand_tuple_struct_rest_pattern +// +// Fills fields by replacing rest pattern in tuple struct patterns. +// +// ``` +// struct Bar(Y, Z); +// +// fn foo(bar: Bar) { +// let Bar(..$0) = bar; +// } +// ``` +// -> +// ``` +// struct Bar(Y, Z); +// +// fn foo(bar: Bar) { +// let Bar(_0, _1) = bar; +// } +// ``` +fn expand_tuple_struct_rest_pattern( + acc: &mut Assists, + ctx: &AssistContext<'_>, + pat: ast::TupleStructPat, + rest_pat: ast::RestPat, +) -> Option<()> { + let path = pat.path()?; + let fields = match ctx.sema.type_of_pat(&pat.clone().into())?.original.as_adt()? { + hir::Adt::Struct(s) if s.kind(ctx.sema.db) == StructKind::Tuple => s.fields(ctx.sema.db), + hir::Adt::Enum(_) => match ctx.sema.resolve_path(&path)? { + PathResolution::Def(hir::ModuleDef::Variant(v)) + if v.kind(ctx.sema.db) == StructKind::Tuple => + { + v.fields(ctx.sema.db) + } + _ => return None, + }, + _ => return None, + }; + + let rest_pat = rest_pat.into(); + let mut pats = pat.fields(); + let prefix_count = pats.by_ref().position(|p| p == rest_pat)?; + let suffix_count = pats.count(); + + if fields.len().saturating_sub(prefix_count).saturating_sub(suffix_count) == 0 { + cov_mark::hit!(no_missing_fields_tuple_struct); + return None; + } + + let old_range = ctx.sema.original_range_opt(pat.syntax())?; if old_range.file_id != ctx.file_id() { return None; } + let mut name_gen = NameGenerator::new_from_scope_locals(ctx.sema.scope(pat.syntax())); + let new_pat = make::tuple_struct_pat( + path, + pat.fields() + .take(prefix_count) + .chain(fields[prefix_count..fields.len() - suffix_count].iter().map(|f| { + make::ident_pat( + false, + false, + match name_gen.for_type(&f.ty(ctx.sema.db), ctx.sema.db, ctx.edition()) { + Some(name) => make::name(&name), + None => make::name(&format!("_{}", f.index())), + }, + ) + .into() + })) + .chain(pat.fields().skip(prefix_count + 1)), + ); + + let target_range = rest_pat.syntax().text_range(); acc.add( - AssistId("fill_record_pattern_fields", crate::AssistKind::RefactorRewrite), - "Fill structure fields", + AssistId("expand_tuple_struct_rest_pattern", crate::AssistKind::RefactorRewrite), + "Fill tuple struct fields", target_range, - move |builder| builder.replace_ast(old_field_list, new_field_list), + move |builder| builder.replace_ast(pat, new_pat), ) } @@ -73,7 +169,7 @@ mod tests { #[test] fn fill_fields_enum_with_only_ellipsis() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -106,7 +202,7 @@ fn bar(foo: Foo) { #[test] fn fill_fields_enum_with_fields() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -139,7 +235,7 @@ fn bar(foo: Foo) { #[test] fn fill_fields_struct_with_only_ellipsis() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" struct Bar { y: Y, @@ -160,13 +256,34 @@ fn foo(bar: Bar) { let Bar { y, z } = bar; } "#, + ); + check_assist( + expand_rest_pattern, + r#" +struct Y; +struct Z; +struct Bar(Y, Z) + +fn foo(bar: Bar) { + let Bar(..$0) = bar; +} +"#, + r#" +struct Y; +struct Z; +struct Bar(Y, Z) + +fn foo(bar: Bar) { + let Bar(y, z) = bar; +} +"#, ) } #[test] fn fill_fields_struct_with_fields() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" struct Bar { y: Y, @@ -187,13 +304,36 @@ fn foo(bar: Bar) { let Bar { y, z } = bar; } "#, + ); + check_assist( + expand_rest_pattern, + r#" +struct X; +struct Y; +struct Z; +struct Bar(X, Y, Z) + +fn foo(bar: Bar) { + let Bar(x, ..$0, z) = bar; +} +"#, + r#" +struct X; +struct Y; +struct Z; +struct Bar(X, Y, Z) + +fn foo(bar: Bar) { + let Bar(x, y, z) = bar; +} +"#, ) } #[test] fn fill_fields_struct_generated_by_macro() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" macro_rules! position { ($t: ty) => { @@ -226,7 +366,7 @@ fn macro_call(pos: Pos) { #[test] fn fill_fields_enum_generated_by_macro() { check_assist( - fill_record_pattern_fields, + expand_rest_pattern, r#" macro_rules! enum_gen { ($t: ty) => { @@ -271,7 +411,7 @@ fn macro_call(foo: Foo) { #[test] fn not_applicable_when_not_in_ellipsis() { check_assist_not_applicable( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -287,7 +427,7 @@ fn bar(foo: Foo) { "#, ); check_assist_not_applicable( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -303,7 +443,7 @@ fn bar(foo: Foo) { "#, ); check_assist_not_applicable( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -324,8 +464,9 @@ fn bar(foo: Foo) { fn not_applicable_when_no_missing_fields() { // This is still possible even though it's meaningless cov_mark::check!(no_missing_fields); + cov_mark::check!(no_missing_fields_tuple_struct); check_assist_not_applicable( - fill_record_pattern_fields, + expand_rest_pattern, r#" enum Foo { A(X), @@ -341,7 +482,7 @@ fn bar(foo: Foo) { "#, ); check_assist_not_applicable( - fill_record_pattern_fields, + expand_rest_pattern, r#" struct Bar { y: Y, @@ -353,5 +494,15 @@ fn foo(bar: Bar) { } "#, ); + check_assist_not_applicable( + expand_rest_pattern, + r#" +struct Bar(Y, Z) + +fn foo(bar: Bar) { + let Bar(y, ..$0, z) = bar; +} +"#, + ); } } diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs index 751e4a5a571..330587e0dbf 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/extract_function.rs @@ -750,7 +750,10 @@ impl FunctionBody { ast::Stmt::Item(_) => (), ast::Stmt::LetStmt(stmt) => { if let Some(pat) = stmt.pat() { - walk_pat(&pat, cb); + walk_pat(&pat, &mut |pat| { + cb(pat); + std::ops::ControlFlow::<(), ()>::Continue(()) + }); } if let Some(expr) = stmt.initializer() { walk_patterns_in_expr(&expr, cb); diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_function.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_function.rs index 91e248a1de5..7af2a2e1e6a 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_function.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_function.rs @@ -724,9 +724,9 @@ fn fn_generic_params( filter_unnecessary_bounds(&mut generic_params, &mut where_preds, necessary_params); filter_bounds_in_scope(&mut generic_params, &mut where_preds, ctx, target); - let generic_params: Vec<_> = + let generic_params: Vec<ast::GenericParam> = generic_params.into_iter().map(|it| it.node.clone_for_update()).collect(); - let where_preds: Vec<_> = + let where_preds: Vec<ast::WherePred> = where_preds.into_iter().map(|it| it.node.clone_for_update()).collect(); // 4. Rewrite paths @@ -1116,9 +1116,12 @@ fn fn_arg_type( if ty.is_reference() || ty.is_mutable_reference() { let famous_defs = &FamousDefs(&ctx.sema, ctx.sema.scope(fn_arg.syntax())?.krate()); - let target_edition = target_module.krate().edition(ctx.db()); convert_reference_type(ty.strip_references(), ctx.db(), famous_defs) - .map(|conversion| conversion.convert_type(ctx.db(), target_edition).to_string()) + .map(|conversion| { + conversion + .convert_type(ctx.db(), target_module.krate().to_display_target(ctx.db())) + .to_string() + }) .or_else(|| ty.display_source_code(ctx.db(), target_module.into(), true).ok()) } else { ty.display_source_code(ctx.db(), target_module.into(), true).ok() diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_getter_or_setter.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_getter_or_setter.rs index ac58af62525..1b16ba5fc8f 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_getter_or_setter.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/generate_getter_or_setter.rs @@ -233,7 +233,7 @@ fn generate_getter_from_info( .map(|conversion| { cov_mark::hit!(convert_reference_type); ( - conversion.convert_type(ctx.db(), krate.edition(ctx.db())), + conversion.convert_type(ctx.db(), krate.to_display_target(ctx.db())), conversion.getter(record_field_info.field_name.to_string()), ) }) diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs index 139078eee7c..ca5882d0313 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_const_as_literal.rs @@ -42,7 +42,7 @@ pub(crate) fn inline_const_as_literal(acc: &mut Assists, ctx: &AssistContext<'_> let value = konst .eval(ctx.sema.db) .ok()? - .render(ctx.sema.db, konst.krate(ctx.sema.db).edition(ctx.sema.db)); + .render(ctx.sema.db, konst.krate(ctx.sema.db).to_display_target(ctx.sema.db)); let id = AssistId("inline_const_as_literal", AssistKind::RefactorInline); diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_local_variable.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_local_variable.rs index cc7bea5152b..36eed290dc8 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_local_variable.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/inline_local_variable.rs @@ -5,7 +5,7 @@ use ide_db::{ EditionedFileId, RootDatabase, }; use syntax::{ - ast::{self, AstNode, AstToken, HasName}, + ast::{self, syntax_factory::SyntaxFactory, AstNode, AstToken, HasName}, SyntaxElement, TextRange, }; @@ -43,22 +43,6 @@ pub(crate) fn inline_local_variable(acc: &mut Assists, ctx: &AssistContext<'_>) }?; let initializer_expr = let_stmt.initializer()?; - let delete_range = delete_let.then(|| { - if let Some(whitespace) = let_stmt - .syntax() - .next_sibling_or_token() - .and_then(SyntaxElement::into_token) - .and_then(ast::Whitespace::cast) - { - TextRange::new( - let_stmt.syntax().text_range().start(), - whitespace.syntax().text_range().end(), - ) - } else { - let_stmt.syntax().text_range() - } - }); - let wrap_in_parens = references .into_iter() .filter_map(|FileReference { range, name, .. }| match name { @@ -73,40 +57,60 @@ pub(crate) fn inline_local_variable(acc: &mut Assists, ctx: &AssistContext<'_>) } let usage_node = name_ref.syntax().ancestors().find(|it| ast::PathExpr::can_cast(it.kind())); - let usage_parent_option = usage_node.and_then(|it| it.parent()); + let usage_parent_option = usage_node.as_ref().and_then(|it| it.parent()); let usage_parent = match usage_parent_option { Some(u) => u, - None => return Some((range, name_ref, false)), + None => return Some((name_ref, false)), }; - Some((range, name_ref, initializer_expr.needs_parens_in(&usage_parent))) + let should_wrap = initializer_expr + .needs_parens_in_place_of(&usage_parent, usage_node.as_ref().unwrap()); + Some((name_ref, should_wrap)) }) .collect::<Option<Vec<_>>>()?; - let init_str = initializer_expr.syntax().text().to_string(); - let init_in_paren = format!("({init_str})"); - let target = match target { - ast::NameOrNameRef::Name(it) => it.syntax().text_range(), - ast::NameOrNameRef::NameRef(it) => it.syntax().text_range(), + ast::NameOrNameRef::Name(it) => it.syntax().clone(), + ast::NameOrNameRef::NameRef(it) => it.syntax().clone(), }; acc.add( AssistId("inline_local_variable", AssistKind::RefactorInline), "Inline variable", - target, + target.text_range(), move |builder| { - if let Some(range) = delete_range { - builder.delete(range); + let mut editor = builder.make_editor(&target); + if delete_let { + editor.delete(let_stmt.syntax()); + if let Some(whitespace) = let_stmt + .syntax() + .next_sibling_or_token() + .and_then(SyntaxElement::into_token) + .and_then(ast::Whitespace::cast) + { + editor.delete(whitespace.syntax()); + } } - for (range, name, should_wrap) in wrap_in_parens { - let replacement = if should_wrap { &init_in_paren } else { &init_str }; - if ast::RecordExprField::for_field_name(&name).is_some() { + + let make = SyntaxFactory::new(); + + for (name, should_wrap) in wrap_in_parens { + let replacement = if should_wrap { + make.expr_paren(initializer_expr.clone()).into() + } else { + initializer_expr.clone() + }; + + if let Some(record_field) = ast::RecordExprField::for_field_name(&name) { cov_mark::hit!(inline_field_shorthand); - builder.insert(range.end(), format!(": {replacement}")); + let replacement = make.record_expr_field(name, Some(replacement)); + editor.replace(record_field.syntax(), replacement.syntax()); } else { - builder.replace(range, replacement.clone()) + editor.replace(name.syntax(), replacement.syntax()); } } + + editor.add_mappings(make.finish_with_mappings()); + builder.add_file_edits(ctx.file_id(), editor); }, ) } @@ -942,4 +946,52 @@ fn main() { "#, ); } + + #[test] + fn test_wrap_in_parens() { + check_assist( + inline_local_variable, + r#" +fn main() { + let $0a = 123 < 456; + let b = !a; +} +"#, + r#" +fn main() { + let b = !(123 < 456); +} +"#, + ); + check_assist( + inline_local_variable, + r#" +trait Foo { + fn foo(&self); +} + +impl Foo for bool { + fn foo(&self) {} +} + +fn main() { + let $0a = 123 < 456; + let b = a.foo(); +} +"#, + r#" +trait Foo { + fn foo(&self); +} + +impl Foo for bool { + fn foo(&self) {} +} + +fn main() { + let b = (123 < 456).foo(); +} +"#, + ); + } } diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_generic.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_type_parameter.rs index 8c276415bb1..994e4a0edda 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_generic.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/introduce_named_type_parameter.rs @@ -4,7 +4,7 @@ use syntax::ast::{self, syntax_factory::SyntaxFactory, AstNode, HasGenericParams use crate::{AssistContext, AssistId, AssistKind, Assists}; -// Assist: introduce_named_generic +// Assist: introduce_named_type_parameter // // Replaces `impl Trait` function argument with the named generic. // @@ -15,18 +15,20 @@ use crate::{AssistContext, AssistId, AssistKind, Assists}; // ``` // fn foo<$0B: Bar>(bar: B) {} // ``` -pub(crate) fn introduce_named_generic(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option<()> { +pub(crate) fn introduce_named_type_parameter( + acc: &mut Assists, + ctx: &AssistContext<'_>, +) -> Option<()> { let impl_trait_type = ctx.find_node_at_offset::<ast::ImplTraitType>()?; let param = impl_trait_type.syntax().ancestors().find_map(ast::Param::cast)?; - let fn_ = param.syntax().ancestors().find_map(ast::Fn::cast)?; - + let fn_ = param.syntax().ancestors().nth(2).and_then(ast::Fn::cast)?; let type_bound_list = impl_trait_type.type_bound_list()?; let make = SyntaxFactory::new(); let target = fn_.syntax().text_range(); acc.add( - AssistId("introduce_named_generic", AssistKind::RefactorRewrite), - "Replace impl trait with generic", + AssistId("introduce_named_type_parameter", AssistKind::RefactorRewrite), + "Replace impl trait with type parameter", target, |builder| { let mut editor = builder.make_editor(fn_.syntax()); @@ -71,7 +73,7 @@ mod tests { #[test] fn introduce_named_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo<G>(bar: $0impl Bar) {}"#, r#"fn foo<G, $0B: Bar>(bar: B) {}"#, ); @@ -80,7 +82,7 @@ mod tests { #[test] fn replace_impl_trait_without_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo(bar: $0impl Bar) {}"#, r#"fn foo<$0B: Bar>(bar: B) {}"#, ); @@ -89,7 +91,7 @@ mod tests { #[test] fn replace_two_impl_trait_with_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo<G>(foo: impl Foo, bar: $0impl Bar) {}"#, r#"fn foo<G, $0B: Bar>(foo: impl Foo, bar: B) {}"#, ); @@ -98,7 +100,7 @@ mod tests { #[test] fn replace_impl_trait_with_empty_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo<>(bar: $0impl Bar) {}"#, r#"fn foo<$0B: Bar>(bar: B) {}"#, ); @@ -107,7 +109,7 @@ mod tests { #[test] fn replace_impl_trait_with_empty_multiline_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#" fn foo< >(bar: $0impl Bar) {} @@ -122,7 +124,7 @@ fn foo<$0B: Bar #[test] fn replace_impl_trait_with_exist_generic_letter() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo<B>(bar: $0impl Bar) {}"#, r#"fn foo<B, $0B1: Bar>(bar: B1) {}"#, ); @@ -131,7 +133,7 @@ fn foo<$0B: Bar #[test] fn replace_impl_trait_with_more_exist_generic_letter() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo<B, B0, B1, B3>(bar: $0impl Bar) {}"#, r#"fn foo<B, B0, B1, B3, $0B4: Bar>(bar: B4) {}"#, ); @@ -140,7 +142,7 @@ fn foo<$0B: Bar #[test] fn replace_impl_trait_with_multiline_generic_params() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#" fn foo< G: Foo, @@ -161,7 +163,7 @@ fn foo< #[test] fn replace_impl_trait_multiple() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn foo(bar: $0impl Foo + Bar) {}"#, r#"fn foo<$0F: Foo + Bar>(bar: F) {}"#, ); @@ -170,7 +172,7 @@ fn foo< #[test] fn replace_impl_with_mut() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn f(iter: &mut $0impl Iterator<Item = i32>) {}"#, r#"fn f<$0I: Iterator<Item = i32>>(iter: &mut I) {}"#, ); @@ -179,7 +181,7 @@ fn foo< #[test] fn replace_impl_inside() { check_assist( - introduce_named_generic, + introduce_named_type_parameter, r#"fn f(x: &mut Vec<$0impl Iterator<Item = i32>>) {}"#, r#"fn f<$0I: Iterator<Item = i32>>(x: &mut Vec<I>) {}"#, ); diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs index 66671c934c4..e10897b3bef 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/handlers/term_search.rs @@ -52,8 +52,13 @@ pub(crate) fn term_search(acc: &mut Assists, ctx: &AssistContext<'_>) -> Option< let paths = paths .into_iter() .filter_map(|path| { - path.gen_source_code(&scope, &mut formatter, ctx.config.import_path_config(), edition) - .ok() + path.gen_source_code( + &scope, + &mut formatter, + ctx.config.import_path_config(), + scope.krate().to_display_target(ctx.db()), + ) + .ok() }) .unique(); diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/lib.rs b/src/tools/rust-analyzer/crates/ide-assists/src/lib.rs index 448bcadb8ef..e8480b0de19 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/lib.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/lib.rs @@ -105,6 +105,7 @@ mod handlers { pub(crate) type Handler = fn(&mut Assists, &AssistContext<'_>) -> Option<()>; mod add_braces; + mod add_explicit_enum_discriminant; mod add_explicit_type; mod add_label_to_loop; mod add_lifetime_to_type; @@ -115,9 +116,9 @@ mod handlers { mod apply_demorgan; mod auto_import; mod bind_unused_param; - mod bool_to_enum; mod change_visibility; mod convert_bool_then; + mod convert_bool_to_enum; mod convert_closure_to_fn; mod convert_comment_block; mod convert_comment_from_or_to_doc; @@ -138,14 +139,13 @@ mod handlers { mod destructure_tuple_binding; mod desugar_doc_comment; mod expand_glob_import; - mod explicit_enum_discriminant; + mod expand_rest_pattern; mod extract_expressions_from_format_string; mod extract_function; mod extract_module; mod extract_struct_from_enum_variant; mod extract_type_alias; mod extract_variable; - mod fill_record_pattern_fields; mod fix_visibility; mod flip_binexpr; mod flip_comma; @@ -177,8 +177,8 @@ mod handlers { mod inline_macro; mod inline_type_alias; mod into_to_qualified_from; - mod introduce_named_generic; mod introduce_named_lifetime; + mod introduce_named_type_parameter; mod invert_if; mod merge_imports; mod merge_match_arms; @@ -234,49 +234,47 @@ mod handlers { &[ // These are alphabetic for the foolish consistency add_braces::add_braces, + add_explicit_enum_discriminant::add_explicit_enum_discriminant, add_explicit_type::add_explicit_type, add_label_to_loop::add_label_to_loop, - add_missing_match_arms::add_missing_match_arms, add_lifetime_to_type::add_lifetime_to_type, + add_missing_match_arms::add_missing_match_arms, add_return_type::add_return_type, add_turbo_fish::add_turbo_fish, - apply_demorgan::apply_demorgan, apply_demorgan::apply_demorgan_iterator, + apply_demorgan::apply_demorgan, auto_import::auto_import, bind_unused_param::bind_unused_param, - bool_to_enum::bool_to_enum, change_visibility::change_visibility, convert_bool_then::convert_bool_then_to_if, convert_bool_then::convert_if_to_bool_then, - toggle_async_sugar::desugar_async_into_impl_future, - toggle_async_sugar::sugar_impl_future_into_async, + convert_bool_to_enum::convert_bool_to_enum, + convert_closure_to_fn::convert_closure_to_fn, convert_comment_block::convert_comment_block, convert_comment_from_or_to_doc::convert_comment_from_or_to_doc, - convert_closure_to_fn::convert_closure_to_fn, convert_from_to_tryfrom::convert_from_to_tryfrom, convert_integer_literal::convert_integer_literal, convert_into_to_from::convert_into_to_from, - convert_iter_for_each_to_for::convert_iter_for_each_to_for, convert_iter_for_each_to_for::convert_for_loop_with_for_each, + convert_iter_for_each_to_for::convert_iter_for_each_to_for, convert_let_else_to_match::convert_let_else_to_match, convert_match_to_let_else::convert_match_to_let_else, - convert_tuple_return_type_to_struct::convert_tuple_return_type_to_struct, convert_named_struct_to_tuple_struct::convert_named_struct_to_tuple_struct, convert_nested_function_to_closure::convert_nested_function_to_closure, convert_to_guarded_return::convert_to_guarded_return, + convert_tuple_return_type_to_struct::convert_tuple_return_type_to_struct, convert_tuple_struct_to_named_struct::convert_tuple_struct_to_named_struct, convert_two_arm_bool_match_to_matches_macro::convert_two_arm_bool_match_to_matches_macro, convert_while_to_loop::convert_while_to_loop, - desugar_doc_comment::desugar_doc_comment, - destructure_tuple_binding::destructure_tuple_binding, destructure_struct_binding::destructure_struct_binding, + destructure_tuple_binding::destructure_tuple_binding, + desugar_doc_comment::desugar_doc_comment, expand_glob_import::expand_glob_import, expand_glob_import::expand_glob_reexport, - explicit_enum_discriminant::explicit_enum_discriminant, + expand_rest_pattern::expand_rest_pattern, extract_expressions_from_format_string::extract_expressions_from_format_string, extract_struct_from_enum_variant::extract_struct_from_enum_variant, extract_type_alias::extract_type_alias, - fill_record_pattern_fields::fill_record_pattern_fields, fix_visibility::fix_visibility, flip_binexpr::flip_binexpr, flip_comma::flip_comma, @@ -287,8 +285,8 @@ mod handlers { generate_default_from_new::generate_default_from_new, generate_delegate_trait::generate_delegate_trait, generate_derive::generate_derive, - generate_documentation_template::generate_documentation_template, generate_documentation_template::generate_doc_example, + generate_documentation_template::generate_documentation_template, generate_enum_is_method::generate_enum_is_method, generate_enum_projection_method::generate_enum_as_method, generate_enum_projection_method::generate_enum_try_into_method, @@ -298,8 +296,8 @@ mod handlers { generate_function::generate_function, generate_impl::generate_impl, generate_impl::generate_trait_impl, - generate_mut_trait_impl::generate_mut_trait_impl, generate_is_empty_from_len::generate_is_empty_from_len, + generate_mut_trait_impl::generate_mut_trait_impl, generate_new::generate_new, generate_trait_from_impl::generate_trait_from_impl, inline_call::inline_call, @@ -307,39 +305,41 @@ mod handlers { inline_const_as_literal::inline_const_as_literal, inline_local_variable::inline_local_variable, inline_macro::inline_macro, - inline_type_alias::inline_type_alias, inline_type_alias::inline_type_alias_uses, + inline_type_alias::inline_type_alias, into_to_qualified_from::into_to_qualified_from, - introduce_named_generic::introduce_named_generic, introduce_named_lifetime::introduce_named_lifetime, + introduce_named_type_parameter::introduce_named_type_parameter, invert_if::invert_if, merge_imports::merge_imports, merge_match_arms::merge_match_arms, merge_nested_if::merge_nested_if, move_bounds::move_bounds_to_where_clause, move_const_to_impl::move_const_to_impl, + move_from_mod_rs::move_from_mod_rs, move_guard::move_arm_cond_to_match_guard, move_guard::move_guard_to_arm_body, move_module_to_file::move_module_to_file, move_to_mod_rs::move_to_mod_rs, - move_from_mod_rs::move_from_mod_rs, normalize_import::normalize_import, number_representation::reformat_number_literal, - pull_assignment_up::pull_assignment_up, promote_local_to_const::promote_local_to_const, - qualify_path::qualify_path, + pull_assignment_up::pull_assignment_up, qualify_method_call::qualify_method_call, + qualify_path::qualify_path, raw_string::add_hash, raw_string::make_usual_string, raw_string::remove_hash, remove_dbg::remove_dbg, remove_mut::remove_mut, + remove_parentheses::remove_parentheses, remove_unused_imports::remove_unused_imports, remove_unused_param::remove_unused_param, - remove_parentheses::remove_parentheses, reorder_fields::reorder_fields, reorder_impl_items::reorder_impl_items, - replace_try_expr_with_match::replace_try_expr_with_match, + replace_arith_op::replace_arith_with_checked, + replace_arith_op::replace_arith_with_saturating, + replace_arith_op::replace_arith_with_wrapping, replace_derive_with_manual_impl::replace_derive_with_manual_impl, replace_if_let_with_match::replace_if_let_with_match, replace_if_let_with_match::replace_match_with_if_let, @@ -348,23 +348,23 @@ mod handlers { replace_method_eager_lazy::replace_with_eager_method, replace_method_eager_lazy::replace_with_lazy_method, replace_named_generic_with_impl::replace_named_generic_with_impl, - replace_turbofish_with_explicit_type::replace_turbofish_with_explicit_type, replace_qualified_name_with_use::replace_qualified_name_with_use, - replace_arith_op::replace_arith_with_wrapping, - replace_arith_op::replace_arith_with_checked, - replace_arith_op::replace_arith_with_saturating, + replace_try_expr_with_match::replace_try_expr_with_match, + replace_turbofish_with_explicit_type::replace_turbofish_with_explicit_type, sort_items::sort_items, split_import::split_import, term_search::term_search, + toggle_async_sugar::desugar_async_into_impl_future, + toggle_async_sugar::sugar_impl_future_into_async, toggle_ignore::toggle_ignore, toggle_macro_delimiter::toggle_macro_delimiter, unmerge_match_arm::unmerge_match_arm, unmerge_use::unmerge_use, unnecessary_async::unnecessary_async, + unqualify_method_call::unqualify_method_call, unwrap_block::unwrap_block, unwrap_return_type::unwrap_return_type, unwrap_tuple::unwrap_tuple, - unqualify_method_call::unqualify_method_call, wrap_return_type::wrap_return_type, wrap_unwrap_cfg_attr::wrap_unwrap_cfg_attr, diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/tests.rs b/src/tools/rust-analyzer/crates/ide-assists/src/tests.rs index 11aeb21c77e..7d7012c4622 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/tests.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/tests.rs @@ -710,18 +710,22 @@ pub fn test_some_range(a: int) -> bool { Indel { insert: "let", delete: 45..47, + annotation: None, }, Indel { insert: "var_name", delete: 48..60, + annotation: None, }, Indel { insert: "=", delete: 61..81, + annotation: None, }, Indel { insert: "5;\n if let 2..6 = var_name {\n true\n } else {\n false\n }", delete: 82..108, + annotation: None, }, ], }, @@ -739,6 +743,8 @@ pub fn test_some_range(a: int) -> bool { }, file_system_edits: [], is_snippet: true, + annotations: {}, + next_annotation_id: 0, }, ), command: Some( @@ -839,18 +845,22 @@ pub fn test_some_range(a: int) -> bool { Indel { insert: "let", delete: 45..47, + annotation: None, }, Indel { insert: "var_name", delete: 48..60, + annotation: None, }, Indel { insert: "=", delete: 61..81, + annotation: None, }, Indel { insert: "5;\n if let 2..6 = var_name {\n true\n } else {\n false\n }", delete: 82..108, + annotation: None, }, ], }, @@ -868,6 +878,8 @@ pub fn test_some_range(a: int) -> bool { }, file_system_edits: [], is_snippet: true, + annotations: {}, + next_annotation_id: 0, }, ), command: Some( @@ -902,22 +914,27 @@ pub fn test_some_range(a: int) -> bool { Indel { insert: "const", delete: 45..47, + annotation: None, }, Indel { insert: "VAR_NAME:", delete: 48..60, + annotation: None, }, Indel { insert: "i32", delete: 61..81, + annotation: None, }, Indel { insert: "=", delete: 82..86, + annotation: None, }, Indel { insert: "5;\n if let 2..6 = VAR_NAME {\n true\n } else {\n false\n }", delete: 87..108, + annotation: None, }, ], }, @@ -935,6 +952,8 @@ pub fn test_some_range(a: int) -> bool { }, file_system_edits: [], is_snippet: true, + annotations: {}, + next_annotation_id: 0, }, ), command: Some( @@ -969,22 +988,27 @@ pub fn test_some_range(a: int) -> bool { Indel { insert: "static", delete: 45..47, + annotation: None, }, Indel { insert: "VAR_NAME:", delete: 48..60, + annotation: None, }, Indel { insert: "i32", delete: 61..81, + annotation: None, }, Indel { insert: "=", delete: 82..86, + annotation: None, }, Indel { insert: "5;\n if let 2..6 = VAR_NAME {\n true\n } else {\n false\n }", delete: 87..108, + annotation: None, }, ], }, @@ -1002,6 +1026,8 @@ pub fn test_some_range(a: int) -> bool { }, file_system_edits: [], is_snippet: true, + annotations: {}, + next_annotation_id: 0, }, ), command: Some( @@ -1036,10 +1062,12 @@ pub fn test_some_range(a: int) -> bool { Indel { insert: "fun_name()", delete: 59..60, + annotation: None, }, Indel { insert: "\n\nfn fun_name() -> i32 {\n 5\n}", delete: 110..110, + annotation: None, }, ], }, @@ -1057,6 +1085,8 @@ pub fn test_some_range(a: int) -> bool { }, file_system_edits: [], is_snippet: true, + annotations: {}, + next_annotation_id: 0, }, ), command: None, diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs b/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs index 91c1a3e1bd7..4234124d670 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/tests/generated.rs @@ -28,6 +28,29 @@ fn foo(n: i32) -> i32 { } #[test] +fn doctest_add_explicit_enum_discriminant() { + check_doc_test( + "add_explicit_enum_discriminant", + r#####" +enum TheEnum$0 { + Foo, + Bar, + Baz = 42, + Quux, +} +"#####, + r#####" +enum TheEnum { + Foo = 0, + Bar = 1, + Baz = 42, + Quux = 43, +} +"#####, + ) +} + +#[test] fn doctest_add_explicit_type() { check_doc_test( "add_explicit_type", @@ -305,34 +328,6 @@ fn some_function(x: i32) { } #[test] -fn doctest_bool_to_enum() { - check_doc_test( - "bool_to_enum", - r#####" -fn main() { - let $0bool = true; - - if bool { - println!("foo"); - } -} -"#####, - r#####" -#[derive(PartialEq, Eq)] -enum Bool { True, False } - -fn main() { - let bool = Bool::True; - - if bool == Bool::True { - println!("foo"); - } -} -"#####, - ) -} - -#[test] fn doctest_change_visibility() { check_doc_test( "change_visibility", @@ -383,6 +378,34 @@ fn main() { } #[test] +fn doctest_convert_bool_to_enum() { + check_doc_test( + "convert_bool_to_enum", + r#####" +fn main() { + let $0bool = true; + + if bool { + println!("foo"); + } +} +"#####, + r#####" +#[derive(PartialEq, Eq)] +enum Bool { True, False } + +fn main() { + let bool = Bool::True; + + if bool == Bool::True { + println!("foo"); + } +} +"#####, + ) +} + +#[test] fn doctest_convert_closure_to_fn() { check_doc_test( "convert_closure_to_fn", @@ -933,23 +956,42 @@ pub use foo::{Bar, Baz}; } #[test] -fn doctest_explicit_enum_discriminant() { +fn doctest_expand_record_rest_pattern() { check_doc_test( - "explicit_enum_discriminant", + "expand_record_rest_pattern", r#####" -enum TheEnum$0 { - Foo, - Bar, - Baz = 42, - Quux, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { ..$0 } = bar; } "#####, r#####" -enum TheEnum { - Foo = 0, - Bar = 1, - Baz = 42, - Quux = 43, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { y, z } = bar; +} +"#####, + ) +} + +#[test] +fn doctest_expand_tuple_struct_rest_pattern() { + check_doc_test( + "expand_tuple_struct_rest_pattern", + r#####" +struct Bar(Y, Z); + +fn foo(bar: Bar) { + let Bar(..$0) = bar; +} +"#####, + r#####" +struct Bar(Y, Z); + +fn foo(bar: Bar) { + let Bar(_0, _1) = bar; } "#####, ) @@ -1118,27 +1160,6 @@ fn main() { } #[test] -fn doctest_fill_record_pattern_fields() { - check_doc_test( - "fill_record_pattern_fields", - r#####" -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { ..$0 } = bar; -} -"#####, - r#####" -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { y, z } = bar; -} -"#####, - ) -} - -#[test] fn doctest_fix_visibility() { check_doc_test( "fix_visibility", @@ -2194,19 +2215,6 @@ fn main() -> () { } #[test] -fn doctest_introduce_named_generic() { - check_doc_test( - "introduce_named_generic", - r#####" -fn foo(bar: $0impl Bar) {} -"#####, - r#####" -fn foo<$0B: Bar>(bar: B) {} -"#####, - ) -} - -#[test] fn doctest_introduce_named_lifetime() { check_doc_test( "introduce_named_lifetime", @@ -2232,6 +2240,19 @@ impl<'a> Cursor<'a> { } #[test] +fn doctest_introduce_named_type_parameter() { + check_doc_test( + "introduce_named_type_parameter", + r#####" +fn foo(bar: $0impl Bar) {} +"#####, + r#####" +fn foo<$0B: Bar>(bar: B) {} +"#####, + ) +} + +#[test] fn doctest_invert_if() { check_doc_test( "invert_if", diff --git a/src/tools/rust-analyzer/crates/ide-assists/src/utils.rs b/src/tools/rust-analyzer/crates/ide-assists/src/utils.rs index 39686f065a9..a6fa1706710 100644 --- a/src/tools/rust-analyzer/crates/ide-assists/src/utils.rs +++ b/src/tools/rust-analyzer/crates/ide-assists/src/utils.rs @@ -3,7 +3,8 @@ pub(crate) use gen_trait_fn_body::gen_trait_fn_body; use hir::{ db::{ExpandDatabase, HirDatabase}, - HasAttrs as HirHasAttrs, HirDisplay, InFile, ModuleDef, PathResolution, Semantics, + DisplayTarget, HasAttrs as HirHasAttrs, HirDisplay, InFile, ModuleDef, PathResolution, + Semantics, }; use ide_db::{ famous_defs::FamousDefs, @@ -21,7 +22,7 @@ use syntax::{ syntax_factory::SyntaxFactory, HasArgList, HasAttrs, HasGenericParams, HasName, HasTypeBounds, Whitespace, }, - ted, AstNode, AstToken, Direction, Edition, NodeOrToken, SourceFile, + ted, AstNode, AstToken, Direction, NodeOrToken, SourceFile, SyntaxKind::*, SyntaxNode, SyntaxToken, TextRange, TextSize, WalkEvent, T, }; @@ -793,31 +794,50 @@ enum ReferenceConversionType { } impl ReferenceConversion { - pub(crate) fn convert_type(&self, db: &dyn HirDatabase, edition: Edition) -> ast::Type { + pub(crate) fn convert_type( + &self, + db: &dyn HirDatabase, + display_target: DisplayTarget, + ) -> ast::Type { let ty = match self.conversion { - ReferenceConversionType::Copy => self.ty.display(db, edition).to_string(), + ReferenceConversionType::Copy => self.ty.display(db, display_target).to_string(), ReferenceConversionType::AsRefStr => "&str".to_owned(), ReferenceConversionType::AsRefSlice => { - let type_argument_name = - self.ty.type_arguments().next().unwrap().display(db, edition).to_string(); + let type_argument_name = self + .ty + .type_arguments() + .next() + .unwrap() + .display(db, display_target) + .to_string(); format!("&[{type_argument_name}]") } ReferenceConversionType::Dereferenced => { - let type_argument_name = - self.ty.type_arguments().next().unwrap().display(db, edition).to_string(); + let type_argument_name = self + .ty + .type_arguments() + .next() + .unwrap() + .display(db, display_target) + .to_string(); format!("&{type_argument_name}") } ReferenceConversionType::Option => { - let type_argument_name = - self.ty.type_arguments().next().unwrap().display(db, edition).to_string(); + let type_argument_name = self + .ty + .type_arguments() + .next() + .unwrap() + .display(db, display_target) + .to_string(); format!("Option<&{type_argument_name}>") } ReferenceConversionType::Result => { let mut type_arguments = self.ty.type_arguments(); let first_type_argument_name = - type_arguments.next().unwrap().display(db, edition).to_string(); + type_arguments.next().unwrap().display(db, display_target).to_string(); let second_type_argument_name = - type_arguments.next().unwrap().display(db, edition).to_string(); + type_arguments.next().unwrap().display(db, display_target).to_string(); format!("Result<&{first_type_argument_name}, &{second_type_argument_name}>") } }; diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/completions/expr.rs b/src/tools/rust-analyzer/crates/ide-completion/src/completions/expr.rs index 365d2dde7e9..b28b6e50e22 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/completions/expr.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/completions/expr.rs @@ -365,7 +365,8 @@ pub(crate) fn complete_expr_path( add_keyword("false", "false"); if in_condition || in_block_expr { - add_keyword("let", "let"); + add_keyword("letm", "let mut $0"); + add_keyword("let", "let $0"); } if after_if_expr { diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/completions/keyword.rs b/src/tools/rust-analyzer/crates/ide-completion/src/completions/keyword.rs index 6541ee502d8..26c29e0202c 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/completions/keyword.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/completions/keyword.rs @@ -330,4 +330,34 @@ fn main() { ", ) } + + #[test] + fn completes_let_with_space() { + check_edit( + "let", + r#" +fn main() { + $0 +} +"#, + r#" +fn main() { + let $0 +} +"#, + ); + check_edit( + "letm", + r#" +fn main() { + $0 +} +"#, + r#" +fn main() { + let mut $0 +} +"#, + ); + } } diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/context.rs b/src/tools/rust-analyzer/crates/ide-completion/src/context.rs index 919b30f7f97..e686a293094 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/context.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/context.rs @@ -7,8 +7,8 @@ mod tests; use std::{iter, ops::ControlFlow}; use hir::{ - HasAttrs, Local, ModPath, ModuleDef, ModuleSource, Name, PathResolution, ScopeDef, Semantics, - SemanticsScope, Symbol, Type, TypeInfo, + DisplayTarget, HasAttrs, Local, ModPath, ModuleDef, ModuleSource, Name, PathResolution, + ScopeDef, Semantics, SemanticsScope, Symbol, Type, TypeInfo, }; use ide_db::{ base_db::SourceDatabase, famous_defs::FamousDefs, helpers::is_editable_crate, FilePosition, @@ -440,6 +440,7 @@ pub(crate) struct CompletionContext<'a> { pub(crate) token: SyntaxToken, /// The crate of the current file. pub(crate) krate: hir::Crate, + pub(crate) display_target: DisplayTarget, /// The module of the `scope`. pub(crate) module: hir::Module, /// The function where we're completing, if inside a function. @@ -867,6 +868,7 @@ impl<'a> CompletionContext<'a> { CompleteSemicolon::DoNotComplete }; + let display_target = krate.to_display_target(db); let ctx = CompletionContext { sema, scope, @@ -888,6 +890,7 @@ impl<'a> CompletionContext<'a> { exclude_flyimport, exclude_traits, complete_semicolon, + display_target, }; Some((ctx, analysis)) } diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/context/tests.rs b/src/tools/rust-analyzer/crates/ide-completion/src/context/tests.rs index fc2bfc01e62..a03f632cdfd 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/context/tests.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/context/tests.rs @@ -13,7 +13,7 @@ fn check_expected_type_and_name(#[rust_analyzer::rust_fixture] ra_fixture: &str, let ty = completion_context .expected_type - .map(|t| t.display_test(&db).to_string()) + .map(|t| t.display_test(&db, completion_context.krate.to_display_target(&db)).to_string()) .unwrap_or("?".to_owned()); let name = diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/item.rs b/src/tools/rust-analyzer/crates/ide-completion/src/item.rs index b3dd8a8d06e..8d6dc4c8013 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/item.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/item.rs @@ -252,14 +252,16 @@ impl CompletionRelevance { /// Provides a relevance score. Higher values are more relevant. /// /// The absolute value of the relevance score is not meaningful, for - /// example a value of 0 doesn't mean "not relevant", rather + /// example a value of BASE_SCORE doesn't mean "not relevant", rather /// it means "least relevant". The score value should only be used /// for relative ordering. /// /// See is_relevant if you need to make some judgement about score /// in an absolute sense. + const BASE_SCORE: u32 = u32::MAX / 2; + pub fn score(self) -> u32 { - let mut score = !0 / 2; + let mut score = Self::BASE_SCORE; let CompletionRelevance { exact_name_match, type_match, @@ -350,7 +352,7 @@ impl CompletionRelevance { /// some threshold such that we think it is especially likely /// to be relevant. pub fn is_relevant(&self) -> bool { - self.score() > 0 + self.score() > Self::BASE_SCORE } } diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render.rs index 4f6c4cb6639..c82905eddef 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render.rs @@ -144,7 +144,7 @@ pub(crate) fn render_field( is_skipping_completion: receiver.is_some(), ..CompletionRelevance::default() }); - item.detail(ty.display(db, ctx.completion.edition).to_string()) + item.detail(ty.display(db, ctx.completion.display_target).to_string()) .set_documentation(field.docs(db)) .set_deprecated(is_deprecated) .lookup_by(name); @@ -212,7 +212,7 @@ pub(crate) fn render_tuple_field( field_with_receiver(receiver.as_deref(), &field.to_string()), ctx.completion.edition, ); - item.detail(ty.display(ctx.db(), ctx.completion.edition).to_string()) + item.detail(ty.display(ctx.db(), ctx.completion.display_target).to_string()) .lookup_by(field.to_string()); item.set_relevance(CompletionRelevance { is_skipping_completion: receiver.is_some(), @@ -303,7 +303,8 @@ pub(crate) fn render_expr( let cfg = ctx.config.import_path_config(ctx.is_nightly); - let label = expr.gen_source_code(&ctx.scope, &mut label_formatter, cfg, ctx.edition).ok()?; + let label = + expr.gen_source_code(&ctx.scope, &mut label_formatter, cfg, ctx.display_target).ok()?; let source_range = match ctx.original_token.parent() { Some(node) => match node.ancestors().find_map(ast::Path::cast) { @@ -318,7 +319,7 @@ pub(crate) fn render_expr( let snippet = format!( "{}$0", - expr.gen_source_code(&ctx.scope, &mut snippet_formatter, cfg, ctx.edition).ok()? + expr.gen_source_code(&ctx.scope, &mut snippet_formatter, cfg, ctx.display_target).ok()? ); let edit = TextEdit::replace(source_range, snippet); item.snippet_edit(ctx.config.snippet_cap?, edit); @@ -398,6 +399,8 @@ fn render_resolution_path( let _p = tracing::info_span!("render_resolution_path").entered(); use hir::ModuleDef::*; + let krate = ctx.completion.display_target; + match resolution { ScopeDef::ModuleDef(Macro(mac)) => { let ctx = ctx.import_to_add(import_to_add); @@ -459,7 +462,7 @@ fn render_resolution_path( let mut set_item_relevance = |ty: Type| { if !ty.is_unknown() { - item.detail(ty.display(db, completion.edition).to_string()); + item.detail(ty.display(db, krate).to_string()); } item.set_relevance(CompletionRelevance { @@ -1151,6 +1154,24 @@ fn main() { Foo::Fo$0 } ), lookup: "Foo{}", detail: "Foo { x: i32, y: i32 }", + relevance: CompletionRelevance { + exact_name_match: false, + type_match: None, + is_local: false, + trait_: None, + is_name_already_imported: false, + requires_import: false, + is_private_editable: false, + postfix_match: None, + function: Some( + CompletionRelevanceFn { + has_params: true, + has_self_param: false, + return_type: DirectConstructor, + }, + ), + is_skipping_completion: false, + }, trigger_call_info: true, }, ] @@ -1183,6 +1204,24 @@ fn main() { Foo::Fo$0 } ), lookup: "Foo()", detail: "Foo(i32, i32)", + relevance: CompletionRelevance { + exact_name_match: false, + type_match: None, + is_local: false, + trait_: None, + is_name_already_imported: false, + requires_import: false, + is_private_editable: false, + postfix_match: None, + function: Some( + CompletionRelevanceFn { + has_params: true, + has_self_param: false, + return_type: DirectConstructor, + }, + ), + is_skipping_completion: false, + }, trigger_call_info: true, }, ] @@ -1261,6 +1300,24 @@ fn main() { Foo::Fo$0 } Variant, ), detail: "Foo", + relevance: CompletionRelevance { + exact_name_match: false, + type_match: None, + is_local: false, + trait_: None, + is_name_already_imported: false, + requires_import: false, + is_private_editable: false, + postfix_match: None, + function: Some( + CompletionRelevanceFn { + has_params: false, + has_self_param: false, + return_type: DirectConstructor, + }, + ), + is_skipping_completion: false, + }, trigger_call_info: true, }, ] @@ -1335,7 +1392,13 @@ fn main() { let _: m::Spam = S$0 } requires_import: false, is_private_editable: false, postfix_match: None, - function: None, + function: Some( + CompletionRelevanceFn { + has_params: true, + has_self_param: false, + return_type: DirectConstructor, + }, + ), is_skipping_completion: false, }, trigger_call_info: true, @@ -1365,7 +1428,13 @@ fn main() { let _: m::Spam = S$0 } requires_import: false, is_private_editable: false, postfix_match: None, - function: None, + function: Some( + CompletionRelevanceFn { + has_params: false, + has_self_param: false, + return_type: DirectConstructor, + }, + ), is_skipping_completion: false, }, trigger_call_info: true, @@ -1590,6 +1659,24 @@ use self::E::*; documentation: Documentation( "variant docs", ), + relevance: CompletionRelevance { + exact_name_match: false, + type_match: None, + is_local: false, + trait_: None, + is_name_already_imported: false, + requires_import: false, + is_private_editable: false, + postfix_match: None, + function: Some( + CompletionRelevanceFn { + has_params: false, + has_self_param: false, + return_type: DirectConstructor, + }, + ), + is_skipping_completion: false, + }, trigger_call_info: true, }, CompletionItem { @@ -2081,8 +2168,8 @@ fn main() { } "#, expect![[r#" - lc ssss S [type+local] st S S [type] + lc ssss S [type+local] st S S [type] ex ssss [type] ex S [type] @@ -2153,14 +2240,14 @@ fn main() { } "#, expect![[r#" + st S S [] + st &S [type] ex core::ops::Deref::deref(&t) [type_could_unify] lc m i32 [local] lc t T [local] lc &t [type+local] st S S [] st &S [type] - st S S [] - st &S [type] st T T [] st &T [type] fn foo(…) fn(&S) [] @@ -2202,14 +2289,14 @@ fn main() { } "#, expect![[r#" + st S S [] + st &mut S [type] ex core::ops::DerefMut::deref_mut(&mut t) [type_could_unify] lc m i32 [local] lc t T [local] lc &mut t [type+local] st S S [] st &mut S [type] - st S S [] - st &mut S [type] st T T [] st &mut T [type] fn foo(…) fn(&mut S) [] @@ -2306,9 +2393,9 @@ fn main() { } "#, expect![[r#" - ex core::ops::Deref::deref(&bar()) [type_could_unify] st S S [] st &S [type] + ex core::ops::Deref::deref(&bar()) [type_could_unify] st S S [] st &S [type] st T T [] @@ -2686,10 +2773,12 @@ fn foo(f: Foo) { let _: &u32 = f.b$0 } Indel { insert: "(", delete: 107..107, + annotation: None, }, Indel { insert: "qux)()", delete: 109..110, + annotation: None, }, ], }, @@ -2827,11 +2916,11 @@ fn foo() { } "#, expect![[r#" + ev Foo::B Foo::B [type_could_unify] + ev Foo::A(…) Foo::A(T) [type_could_unify] lc foo Foo<u32> [type+local] ex foo [type] ex Foo::B [type] - ev Foo::A(…) Foo::A(T) [type_could_unify] - ev Foo::B Foo::B [type_could_unify] en Foo Foo<{unknown}> [type_could_unify] fn foo() fn() [] fn bar() fn() -> Foo<u8> [] diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/const_.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/const_.rs index e357ab24d22..f11b3023679 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/const_.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/const_.rs @@ -16,7 +16,7 @@ fn render(ctx: RenderContext<'_>, const_: hir::Const) -> Option<CompletionItem> let name = const_.name(db)?; let (name, escaped_name) = (name.as_str().to_smolstr(), name.display(db, ctx.completion.edition).to_smolstr()); - let detail = const_.display(db, ctx.completion.edition).to_string(); + let detail = const_.display(db, ctx.completion.display_target).to_string(); let mut item = CompletionItem::new(SymbolKind::Const, ctx.source_range(), name, ctx.completion.edition); diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/function.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/function.rs index fd90613964a..4693bdc047f 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/function.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/function.rs @@ -4,7 +4,7 @@ use hir::{db::HirDatabase, AsAssocItem, HirDisplay}; use ide_db::{SnippetCap, SymbolKind}; use itertools::Itertools; use stdx::{format_to, to_lower_snake_case}; -use syntax::{format_smolstr, AstNode, Edition, SmolStr, ToSmolStr}; +use syntax::{format_smolstr, AstNode, SmolStr, ToSmolStr}; use crate::{ context::{ @@ -142,9 +142,9 @@ fn render( } let detail = if ctx.completion.config.full_function_signatures { - detail_full(db, func, ctx.completion.edition) + detail_full(ctx.completion, func) } else { - detail(ctx.completion, func, ctx.completion.edition) + detail(ctx.completion, func) }; item.set_documentation(ctx.docs(func)) .set_deprecated(ctx.is_deprecated(func) || ctx.is_deprecated_assoc_item(func)) @@ -251,7 +251,7 @@ pub(super) fn add_call_parens<'b>( format!( "{}(${{1:{}}}{}{})$0", escaped_name, - self_param.display(ctx.db, ctx.edition), + self_param.display(ctx.db, ctx.display_target), if params.is_empty() { "" } else { ", " }, function_params_snippet ) @@ -307,7 +307,7 @@ fn ref_of_param(ctx: &CompletionContext<'_>, arg: &str, ty: &hir::Type) -> &'sta "" } -fn detail(ctx: &CompletionContext<'_>, func: hir::Function, edition: Edition) -> String { +fn detail(ctx: &CompletionContext<'_>, func: hir::Function) -> String { let mut ret_ty = func.ret_type(ctx.db); let mut detail = String::new(); @@ -324,15 +324,15 @@ fn detail(ctx: &CompletionContext<'_>, func: hir::Function, edition: Edition) -> format_to!(detail, "unsafe "); } - format_to!(detail, "fn({})", params_display(ctx.db, func, edition)); + format_to!(detail, "fn({})", params_display(ctx, func)); if !ret_ty.is_unit() { - format_to!(detail, " -> {}", ret_ty.display(ctx.db, edition)); + format_to!(detail, " -> {}", ret_ty.display(ctx.db, ctx.display_target)); } detail } -fn detail_full(db: &dyn HirDatabase, func: hir::Function, edition: Edition) -> String { - let signature = format!("{}", func.display(db, edition)); +fn detail_full(ctx: &CompletionContext<'_>, func: hir::Function) -> String { + let signature = format!("{}", func.display(ctx.db, ctx.display_target)); let mut detail = String::with_capacity(signature.len()); for segment in signature.split_whitespace() { @@ -346,24 +346,24 @@ fn detail_full(db: &dyn HirDatabase, func: hir::Function, edition: Edition) -> S detail } -fn params_display(db: &dyn HirDatabase, func: hir::Function, edition: Edition) -> String { - if let Some(self_param) = func.self_param(db) { - let assoc_fn_params = func.assoc_fn_params(db); +fn params_display(ctx: &CompletionContext<'_>, func: hir::Function) -> String { + if let Some(self_param) = func.self_param(ctx.db) { + let assoc_fn_params = func.assoc_fn_params(ctx.db); let params = assoc_fn_params .iter() .skip(1) // skip the self param because we are manually handling that - .map(|p| p.ty().display(db, edition)); + .map(|p| p.ty().display(ctx.db, ctx.display_target)); format!( "{}{}", - self_param.display(db, edition), + self_param.display(ctx.db, ctx.display_target), params.format_with("", |display, f| { f(&", ")?; f(&display) }) ) } else { - let assoc_fn_params = func.assoc_fn_params(db); - assoc_fn_params.iter().map(|p| p.ty().display(db, edition)).join(", ") + let assoc_fn_params = func.assoc_fn_params(ctx.db); + assoc_fn_params.iter().map(|p| p.ty().display(ctx.db, ctx.display_target)).join(", ") } } diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/literal.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/literal.rs index aab54ca5e01..ffda52fb478 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/literal.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/literal.rs @@ -8,7 +8,7 @@ use ide_db::{ use crate::{ context::{CompletionContext, PathCompletionCtx, PathKind}, - item::{Builder, CompletionItem}, + item::{Builder, CompletionItem, CompletionRelevanceFn}, render::{ compute_type_match, variant::{ @@ -17,7 +17,7 @@ use crate::{ }, RenderContext, }, - CompletionItemKind, CompletionRelevance, + CompletionItemKind, CompletionRelevance, CompletionRelevanceReturnType, }; pub(crate) fn render_variant_lit( @@ -82,10 +82,10 @@ fn render( let mut rendered = match kind { StructKind::Tuple if should_add_parens => { - render_tuple_lit(db, snippet_cap, &fields, &escaped_qualified_name, completion.edition) + render_tuple_lit(completion, snippet_cap, &fields, &escaped_qualified_name) } StructKind::Record if should_add_parens => { - render_record_lit(db, snippet_cap, &fields, &escaped_qualified_name, completion.edition) + render_record_lit(completion, snippet_cap, &fields, &escaped_qualified_name) } _ => RenderedLiteral { literal: escaped_qualified_name.clone(), @@ -131,6 +131,12 @@ fn render( let ty = thing.ty(db); item.set_relevance(CompletionRelevance { type_match: compute_type_match(ctx.completion, &ty), + // function is a misnomer here, this is more about constructor information + function: Some(CompletionRelevanceFn { + has_params: !fields.is_empty(), + has_self_param: false, + return_type: CompletionRelevanceReturnType::DirectConstructor, + }), ..ctx.completion_relevance() }); diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/macro_.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/macro_.rs index e265e92f979..8b2476d153f 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/macro_.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/macro_.rs @@ -62,7 +62,7 @@ fn render( completion.edition, ); item.set_deprecated(ctx.is_deprecated(macro_)) - .detail(macro_.display(completion.db, completion.edition).to_string()) + .detail(macro_.display(completion.db, completion.display_target).to_string()) .set_documentation(docs) .set_relevance(ctx.completion_relevance()); diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/type_alias.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/type_alias.rs index 1b952f31360..d57feee4fa6 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/type_alias.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/type_alias.rs @@ -38,7 +38,7 @@ fn render( } else { (name.as_str().to_smolstr(), name.display_no_db(ctx.completion.edition).to_smolstr()) }; - let detail = type_alias.display(db, ctx.completion.edition).to_string(); + let detail = type_alias.display(db, ctx.completion.display_target).to_string(); let mut item = CompletionItem::new( SymbolKind::TypeAlias, diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/union_literal.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/union_literal.rs index 74203626521..09154e81c03 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/union_literal.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/union_literal.rs @@ -88,7 +88,7 @@ pub(crate) fn render_union_literal( f(&format_args!( "{}: {}", field.name(ctx.db()).display(ctx.db(), ctx.completion.edition), - field.ty(ctx.db()).display(ctx.db(), ctx.completion.edition) + field.ty(ctx.db()).display(ctx.db(), ctx.completion.display_target) )) }), if fields_omitted { ", .." } else { "" } diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/render/variant.rs b/src/tools/rust-analyzer/crates/ide-completion/src/render/variant.rs index d8516ea1078..83718e57229 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/render/variant.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/render/variant.rs @@ -1,10 +1,10 @@ //! Code common to structs, unions, and enum variants. use crate::context::CompletionContext; -use hir::{db::HirDatabase, sym, HasAttrs, HasCrate, HasVisibility, HirDisplay, StructKind}; +use hir::{sym, HasAttrs, HasCrate, HasVisibility, HirDisplay, StructKind}; use ide_db::SnippetCap; use itertools::Itertools; -use syntax::{Edition, SmolStr}; +use syntax::SmolStr; /// A rendered struct, union, or enum variant, split into fields for actual /// auto-completion (`literal`, using `field: ()`) and display in the @@ -17,11 +17,10 @@ pub(crate) struct RenderedLiteral { /// Render a record type (or sub-type) to a `RenderedCompound`. Use `None` for /// the `name` argument for an anonymous type. pub(crate) fn render_record_lit( - db: &dyn HirDatabase, + ctx: &CompletionContext<'_>, snippet_cap: Option<SnippetCap>, fields: &[hir::Field], path: &str, - edition: Edition, ) -> RenderedLiteral { if snippet_cap.is_none() { return RenderedLiteral { literal: path.to_owned(), detail: path.to_owned() }; @@ -30,19 +29,19 @@ pub(crate) fn render_record_lit( if snippet_cap.is_some() { f(&format_args!( "{}: ${{{}:()}}", - field.name(db).display(db.upcast(), edition), + field.name(ctx.db).display(ctx.db, ctx.edition), idx + 1 )) } else { - f(&format_args!("{}: ()", field.name(db).display(db.upcast(), edition))) + f(&format_args!("{}: ()", field.name(ctx.db).display(ctx.db, ctx.edition))) } }); let types = fields.iter().format_with(", ", |field, f| { f(&format_args!( "{}: {}", - field.name(db).display(db.upcast(), edition), - field.ty(db).display(db, edition) + field.name(ctx.db).display(ctx.db, ctx.edition), + field.ty(ctx.db).display(ctx.db, ctx.display_target) )) }); @@ -55,11 +54,10 @@ pub(crate) fn render_record_lit( /// Render a tuple type (or sub-type) to a `RenderedCompound`. Use `None` for /// the `name` argument for an anonymous type. pub(crate) fn render_tuple_lit( - db: &dyn HirDatabase, + ctx: &CompletionContext<'_>, snippet_cap: Option<SnippetCap>, fields: &[hir::Field], path: &str, - edition: Edition, ) -> RenderedLiteral { if snippet_cap.is_none() { return RenderedLiteral { literal: path.to_owned(), detail: path.to_owned() }; @@ -72,7 +70,9 @@ pub(crate) fn render_tuple_lit( } }); - let types = fields.iter().format_with(", ", |field, f| f(&field.ty(db).display(db, edition))); + let types = fields + .iter() + .format_with(", ", |field, f| f(&field.ty(ctx.db).display(ctx.db, ctx.display_target))); RenderedLiteral { literal: format!("{path}({completions})"), diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/tests/expression.rs b/src/tools/rust-analyzer/crates/ide-completion/src/tests/expression.rs index 37557512837..9b3c676c48a 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/tests/expression.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/tests/expression.rs @@ -170,6 +170,7 @@ impl Unit { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -247,6 +248,7 @@ fn complete_in_block() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -297,6 +299,7 @@ fn complete_after_if_expr() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -370,6 +373,7 @@ fn completes_in_loop_ctx() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -942,6 +946,7 @@ fn foo() { if foo {} $0 } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -983,6 +988,7 @@ fn foo() { if foo {} el$0 } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1072,6 +1078,7 @@ fn foo() { if foo {} $0 let x = 92; } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1113,6 +1120,7 @@ fn foo() { if foo {} el$0 let x = 92; } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1154,6 +1162,7 @@ fn foo() { if foo {} el$0 { let x = 92; } } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1205,6 +1214,7 @@ pub struct UnstableThisShouldNotBeListed; kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1258,6 +1268,7 @@ pub struct UnstableButWeAreOnNightlyAnyway; kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1495,6 +1506,7 @@ fn main() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1920,6 +1932,7 @@ fn bar() { md rust_2015 (use core::prelude::rust_2015) md rust_2018 (use core::prelude::rust_2018) md rust_2021 (use core::prelude::rust_2021) + md rust_2024 (use core::prelude::rust_2024) tt Clone tt Copy tt IntoIterator @@ -1944,6 +1957,7 @@ fn bar() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -2015,6 +2029,7 @@ fn foo() { kw if let kw impl kw let + kw letm kw loop kw match kw mod diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs b/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs index bea6d60769c..be2c37d1016 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/tests/item.rs @@ -285,6 +285,7 @@ fn bar() { kw if let kw impl kw let + kw letm kw loop kw match kw mod diff --git a/src/tools/rust-analyzer/crates/ide-completion/src/tests/special.rs b/src/tools/rust-analyzer/crates/ide-completion/src/tests/special.rs index 2b05184bdbe..005263d100a 100644 --- a/src/tools/rust-analyzer/crates/ide-completion/src/tests/special.rs +++ b/src/tools/rust-analyzer/crates/ide-completion/src/tests/special.rs @@ -1009,6 +1009,7 @@ fn here_we_go() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1059,6 +1060,7 @@ fn here_we_go() { kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1182,6 +1184,7 @@ fn bar() { qu$0 } kw if let kw impl kw let + kw letm kw loop kw match kw mod @@ -1437,6 +1440,7 @@ fn foo() { kw if let kw impl kw let + kw letm kw loop kw match kw mod diff --git a/src/tools/rust-analyzer/crates/ide-db/src/defs.rs b/src/tools/rust-analyzer/crates/ide-db/src/defs.rs index 6f71c3d9bd7..502314ed1e0 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/defs.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/defs.rs @@ -12,11 +12,11 @@ use arrayvec::ArrayVec; use either::Either; use hir::{ Adt, AsAssocItem, AsExternAssocItem, AssocItem, AttributeTemplate, BuiltinAttr, BuiltinType, - Const, Crate, DefWithBody, DeriveHelper, DocLinkDef, ExternAssocItem, ExternCrateDecl, Field, - Function, GenericDef, GenericParam, GenericSubstitution, HasContainer, HasVisibility, - HirDisplay, Impl, InlineAsmOperand, ItemContainer, Label, Local, Macro, Module, ModuleDef, - Name, PathResolution, Semantics, Static, StaticLifetime, Struct, ToolModule, Trait, TraitAlias, - TupleField, TypeAlias, Variant, VariantDef, Visibility, + Const, Crate, DefWithBody, DeriveHelper, DisplayTarget, DocLinkDef, ExternAssocItem, + ExternCrateDecl, Field, Function, GenericDef, GenericParam, GenericSubstitution, HasContainer, + HasVisibility, HirDisplay, Impl, InlineAsmOperand, ItemContainer, Label, Local, Macro, Module, + ModuleDef, Name, PathResolution, Semantics, Static, StaticLifetime, Struct, ToolModule, Trait, + TraitAlias, TupleField, TypeAlias, Variant, VariantDef, Visibility, }; use span::Edition; use stdx::{format_to, impl_from}; @@ -207,7 +207,7 @@ impl Definition { &self, db: &RootDatabase, famous_defs: Option<&FamousDefs<'_, '_>>, - edition: Edition, + display_target: DisplayTarget, ) -> Option<Documentation> { let docs = match self { Definition::Macro(it) => it.docs(db), @@ -228,7 +228,7 @@ impl Definition { let docs = adt.docs(db)?; let docs = format!( "*This is the documentation for* `{}`\n\n{}", - adt.display(db, edition), + adt.display(db, display_target), docs.as_str() ); Some(Documentation::new(docs)) @@ -237,8 +237,9 @@ impl Definition { Definition::BuiltinType(it) => { famous_defs.and_then(|fd| { // std exposes prim_{} modules with docstrings on the root to document the builtins - let primitive_mod = format!("prim_{}", it.name().display(fd.0.db, edition)); - let doc_owner = find_std_module(fd, &primitive_mod, edition)?; + let primitive_mod = + format!("prim_{}", it.name().display(fd.0.db, display_target.edition)); + let doc_owner = find_std_module(fd, &primitive_mod, display_target.edition)?; doc_owner.docs(fd.0.db) }) } @@ -256,16 +257,21 @@ impl Definition { let AttributeTemplate { word, list, name_value_str } = it.template(db)?; let mut docs = "Valid forms are:".to_owned(); if word { - format_to!(docs, "\n - #\\[{}]", name.display(db, edition)); + format_to!(docs, "\n - #\\[{}]", name.display(db, display_target.edition)); } if let Some(list) = list { - format_to!(docs, "\n - #\\[{}({})]", name.display(db, edition), list); + format_to!( + docs, + "\n - #\\[{}({})]", + name.display(db, display_target.edition), + list + ); } if let Some(name_value_str) = name_value_str { format_to!( docs, "\n - #\\[{} = {}]", - name.display(db, edition), + name.display(db, display_target.edition), name_value_str ); } @@ -288,49 +294,60 @@ impl Definition { }) } - pub fn label(&self, db: &RootDatabase, edition: Edition) -> String { + pub fn label(&self, db: &RootDatabase, display_target: DisplayTarget) -> String { match *self { - Definition::Macro(it) => it.display(db, edition).to_string(), - Definition::Field(it) => it.display(db, edition).to_string(), - Definition::TupleField(it) => it.display(db, edition).to_string(), - Definition::Module(it) => it.display(db, edition).to_string(), - Definition::Crate(it) => it.display(db, edition).to_string(), - Definition::Function(it) => it.display(db, edition).to_string(), - Definition::Adt(it) => it.display(db, edition).to_string(), - Definition::Variant(it) => it.display(db, edition).to_string(), - Definition::Const(it) => it.display(db, edition).to_string(), - Definition::Static(it) => it.display(db, edition).to_string(), - Definition::Trait(it) => it.display(db, edition).to_string(), - Definition::TraitAlias(it) => it.display(db, edition).to_string(), - Definition::TypeAlias(it) => it.display(db, edition).to_string(), - Definition::BuiltinType(it) => it.name().display(db, edition).to_string(), - Definition::BuiltinLifetime(it) => it.name().display(db, edition).to_string(), + Definition::Macro(it) => it.display(db, display_target).to_string(), + Definition::Field(it) => it.display(db, display_target).to_string(), + Definition::TupleField(it) => it.display(db, display_target).to_string(), + Definition::Module(it) => it.display(db, display_target).to_string(), + Definition::Crate(it) => it.display(db, display_target).to_string(), + Definition::Function(it) => it.display(db, display_target).to_string(), + Definition::Adt(it) => it.display(db, display_target).to_string(), + Definition::Variant(it) => it.display(db, display_target).to_string(), + Definition::Const(it) => it.display(db, display_target).to_string(), + Definition::Static(it) => it.display(db, display_target).to_string(), + Definition::Trait(it) => it.display(db, display_target).to_string(), + Definition::TraitAlias(it) => it.display(db, display_target).to_string(), + Definition::TypeAlias(it) => it.display(db, display_target).to_string(), + Definition::BuiltinType(it) => { + it.name().display(db, display_target.edition).to_string() + } + Definition::BuiltinLifetime(it) => { + it.name().display(db, display_target.edition).to_string() + } Definition::Local(it) => { let ty = it.ty(db); - let ty_display = ty.display_truncated(db, None, edition); + let ty_display = ty.display_truncated(db, None, display_target); let is_mut = if it.is_mut(db) { "mut " } else { "" }; if it.is_self(db) { format!("{is_mut}self: {ty_display}") } else { let name = it.name(db); let let_kw = if it.is_param(db) { "" } else { "let " }; - format!("{let_kw}{is_mut}{}: {ty_display}", name.display(db, edition)) + format!( + "{let_kw}{is_mut}{}: {ty_display}", + name.display(db, display_target.edition) + ) } } Definition::SelfType(impl_def) => { let self_ty = &impl_def.self_ty(db); match self_ty.as_adt() { - Some(it) => it.display(db, edition).to_string(), - None => self_ty.display(db, edition).to_string(), + Some(it) => it.display(db, display_target).to_string(), + None => self_ty.display(db, display_target).to_string(), } } - Definition::GenericParam(it) => it.display(db, edition).to_string(), - Definition::Label(it) => it.name(db).display(db, edition).to_string(), - Definition::ExternCrateDecl(it) => it.display(db, edition).to_string(), - Definition::BuiltinAttr(it) => format!("#[{}]", it.name(db).display(db, edition)), - Definition::ToolModule(it) => it.name(db).display(db, edition).to_string(), + Definition::GenericParam(it) => it.display(db, display_target).to_string(), + Definition::Label(it) => it.name(db).display(db, display_target.edition).to_string(), + Definition::ExternCrateDecl(it) => it.display(db, display_target).to_string(), + Definition::BuiltinAttr(it) => { + format!("#[{}]", it.name(db).display(db, display_target.edition)) + } + Definition::ToolModule(it) => { + it.name(db).display(db, display_target.edition).to_string() + } Definition::DeriveHelper(it) => { - format!("derive_helper {}", it.name(db).display(db, edition)) + format!("derive_helper {}", it.name(db).display(db, display_target.edition)) } // FIXME Definition::InlineAsmRegOrRegClass(_) => "inline_asm_reg_or_reg_class".to_owned(), diff --git a/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs b/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs index 9c983e7c4a6..0a7a7d1fb24 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs @@ -15052,7 +15052,7 @@ cannot be represented as the underlying type without loss."##, }, Lint { label: "clippy::manual_bits", - description: r##"Checks for usage of `std::mem::size_of::<T>() * 8` when + description: r##"Checks for usage of `size_of::<T>() * 8` when `T::BITS` is available."##, default_severity: Severity::Allow, warn_since: None, @@ -17394,7 +17394,7 @@ count of elements of type `T`"##, }, Lint { label: "clippy::size_of_ref", - description: r##"Checks for calls to `std::mem::size_of_val()` where the argument is + description: r##"Checks for calls to `size_of_val()` where the argument is a reference to a reference."##, default_severity: Severity::Allow, warn_since: None, diff --git a/src/tools/rust-analyzer/crates/ide-db/src/path_transform.rs b/src/tools/rust-analyzer/crates/ide-db/src/path_transform.rs index 126b30470b7..a348a4ef7d3 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/path_transform.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/path_transform.rs @@ -192,7 +192,9 @@ impl<'a> PathTransform<'a> { } } (Either::Left(k), None) => { - if let Some(default) = k.default(db, target_edition) { + if let Some(default) = + k.default(db, target_module.krate().to_display_target(db)) + { if let Some(default) = default.expr() { const_substs.insert(k, default.syntax().clone_for_update()); defaulted_params.push(Either::Right(k)); diff --git a/src/tools/rust-analyzer/crates/ide-db/src/rename.rs b/src/tools/rust-analyzer/crates/ide-db/src/rename.rs index 59914bedde4..1633065f652 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/rename.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/rename.rs @@ -22,7 +22,10 @@ //! Our current behavior is ¯\_(ツ)_/¯. use std::fmt; -use crate::text_edit::{TextEdit, TextEditBuilder}; +use crate::{ + source_change::ChangeAnnotation, + text_edit::{TextEdit, TextEditBuilder}, +}; use base_db::AnchoredPathBuf; use either::Either; use hir::{FieldSource, FileRange, HirFileIdExt, InFile, ModuleSource, Semantics}; @@ -365,10 +368,12 @@ fn rename_reference( })); let mut insert_def_edit = |def| { - let (file_id, edit) = source_edit_from_def(sema, def, new_name)?; + let (file_id, edit) = source_edit_from_def(sema, def, new_name, &mut source_change)?; source_change.insert_source_edit(file_id, edit); Ok(()) }; + // This needs to come after the references edits, because we change the annotation of existing edits + // if a conflict is detected. insert_def_edit(def)?; Ok(source_change) } @@ -537,6 +542,7 @@ fn source_edit_from_def( sema: &Semantics<'_, RootDatabase>, def: Definition, new_name: &str, + source_change: &mut SourceChange, ) -> Result<(FileId, TextEdit)> { let new_name_edition_aware = |new_name: &str, file_id: EditionedFileId| { if is_raw_identifier(new_name, file_id.edition()) { @@ -548,6 +554,23 @@ fn source_edit_from_def( let mut edit = TextEdit::builder(); if let Definition::Local(local) = def { let mut file_id = None; + + let conflict_annotation = if !sema.rename_conflicts(&local, new_name).is_empty() { + Some( + source_change.insert_annotation(ChangeAnnotation { + label: "This rename will change the program's meaning".to_owned(), + needs_confirmation: true, + description: Some( + "Some variable(s) will shadow the renamed variable \ + or be shadowed by it if the rename is performed" + .to_owned(), + ), + }), + ) + } else { + None + }; + for source in local.sources(sema.db) { let source = match source.source.clone().original_ast_node_rooted(sema.db) { Some(source) => source, @@ -611,8 +634,15 @@ fn source_edit_from_def( } } } + let mut edit = edit.finish(); + + for (edit, _) in source_change.source_file_edits.values_mut() { + edit.set_annotation(conflict_annotation); + } + edit.set_annotation(conflict_annotation); + let Some(file_id) = file_id else { bail!("No file available to rename") }; - return Ok((EditionedFileId::file_id(file_id), edit.finish())); + return Ok((EditionedFileId::file_id(file_id), edit)); } let FileRange { file_id, range } = def .range_for_rename(sema) diff --git a/src/tools/rust-analyzer/crates/ide-db/src/source_change.rs b/src/tools/rust-analyzer/crates/ide-db/src/source_change.rs index 34642d7eaf9..b4d0b0dc9f0 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/source_change.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/source_change.rs @@ -3,7 +3,7 @@ //! //! It can be viewed as a dual for `Change`. -use std::{collections::hash_map::Entry, iter, mem}; +use std::{collections::hash_map::Entry, fmt, iter, mem}; use crate::text_edit::{TextEdit, TextEditBuilder}; use crate::{assists::Command, syntax_helpers::tree_diff::diff, SnippetCap}; @@ -18,23 +18,33 @@ use syntax::{ AstNode, SyntaxElement, SyntaxNode, SyntaxNodePtr, SyntaxToken, TextRange, TextSize, }; +/// An annotation ID associated with an indel, to describe changes. +#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] +pub struct ChangeAnnotationId(u32); + +impl fmt::Display for ChangeAnnotationId { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { + fmt::Display::fmt(&self.0, f) + } +} + +#[derive(Debug, Clone)] +pub struct ChangeAnnotation { + pub label: String, + pub needs_confirmation: bool, + pub description: Option<String>, +} + #[derive(Default, Debug, Clone)] pub struct SourceChange { pub source_file_edits: IntMap<FileId, (TextEdit, Option<SnippetEdit>)>, pub file_system_edits: Vec<FileSystemEdit>, pub is_snippet: bool, + pub annotations: FxHashMap<ChangeAnnotationId, ChangeAnnotation>, + next_annotation_id: u32, } impl SourceChange { - /// Creates a new SourceChange with the given label - /// from the edits. - pub fn from_edits( - source_file_edits: IntMap<FileId, (TextEdit, Option<SnippetEdit>)>, - file_system_edits: Vec<FileSystemEdit>, - ) -> Self { - SourceChange { source_file_edits, file_system_edits, is_snippet: false } - } - pub fn from_text_edit(file_id: impl Into<FileId>, edit: TextEdit) -> Self { SourceChange { source_file_edits: iter::once((file_id.into(), (edit, None))).collect(), @@ -42,6 +52,13 @@ impl SourceChange { } } + pub fn insert_annotation(&mut self, annotation: ChangeAnnotation) -> ChangeAnnotationId { + let id = ChangeAnnotationId(self.next_annotation_id); + self.next_annotation_id += 1; + self.annotations.insert(id, annotation); + id + } + /// Inserts a [`TextEdit`] for the given [`FileId`]. This properly handles merging existing /// edits for a file if some already exist. pub fn insert_source_edit(&mut self, file_id: impl Into<FileId>, edit: TextEdit) { @@ -120,7 +137,12 @@ impl From<IntMap<FileId, TextEdit>> for SourceChange { fn from(source_file_edits: IntMap<FileId, TextEdit>) -> SourceChange { let source_file_edits = source_file_edits.into_iter().map(|(file_id, edit)| (file_id, (edit, None))).collect(); - SourceChange { source_file_edits, file_system_edits: Vec::new(), is_snippet: false } + SourceChange { + source_file_edits, + file_system_edits: Vec::new(), + is_snippet: false, + ..SourceChange::default() + } } } @@ -482,6 +504,7 @@ impl From<FileSystemEdit> for SourceChange { source_file_edits: Default::default(), file_system_edits: vec![edit], is_snippet: false, + ..SourceChange::default() } } } diff --git a/src/tools/rust-analyzer/crates/ide-db/src/symbol_index.rs b/src/tools/rust-analyzer/crates/ide-db/src/symbol_index.rs index bb4c289c908..2737436993d 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/symbol_index.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/symbol_index.rs @@ -24,7 +24,6 @@ use std::{ cmp::Ordering, fmt, hash::{Hash, Hasher}, - mem, ops::ControlFlow, }; @@ -299,7 +298,7 @@ impl SymbolIndex { } pub fn memory_size(&self) -> usize { - self.map.as_fst().size() + self.symbols.len() * mem::size_of::<FileSymbol>() + self.map.as_fst().size() + self.symbols.len() * size_of::<FileSymbol>() } fn range_to_map_value(start: usize, end: usize) -> u64 { diff --git a/src/tools/rust-analyzer/crates/ide-db/src/syntax_helpers/node_ext.rs b/src/tools/rust-analyzer/crates/ide-db/src/syntax_helpers/node_ext.rs index 74c0b8e2baa..0b2e8aa6836 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/syntax_helpers/node_ext.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/syntax_helpers/node_ext.rs @@ -1,4 +1,6 @@ //! Various helper functions to work with SyntaxNodes. +use std::ops::ControlFlow; + use itertools::Itertools; use parser::T; use span::Edition; @@ -119,7 +121,10 @@ pub fn walk_patterns_in_expr(start: &ast::Expr, cb: &mut dyn FnMut(ast::Pat)) { match ast::Stmt::cast(node.clone()) { Some(ast::Stmt::LetStmt(l)) => { if let Some(pat) = l.pat() { - walk_pat(&pat, cb); + walk_pat(&pat, &mut |pat| { + cb(pat); + ControlFlow::<(), ()>::Continue(()) + }); } if let Some(expr) = l.initializer() { walk_patterns_in_expr(&expr, cb); @@ -154,7 +159,10 @@ pub fn walk_patterns_in_expr(start: &ast::Expr, cb: &mut dyn FnMut(ast::Pat)) { } } else if let Some(pat) = ast::Pat::cast(node) { preorder.skip_subtree(); - walk_pat(&pat, cb); + walk_pat(&pat, &mut |pat| { + cb(pat); + ControlFlow::<(), ()>::Continue(()) + }); } } } @@ -162,7 +170,10 @@ pub fn walk_patterns_in_expr(start: &ast::Expr, cb: &mut dyn FnMut(ast::Pat)) { } /// Preorder walk all the pattern's sub patterns. -pub fn walk_pat(pat: &ast::Pat, cb: &mut dyn FnMut(ast::Pat)) { +pub fn walk_pat<T>( + pat: &ast::Pat, + cb: &mut dyn FnMut(ast::Pat) -> ControlFlow<T>, +) -> ControlFlow<T> { let mut preorder = pat.syntax().preorder(); while let Some(event) = preorder.next() { let node = match event { @@ -173,10 +184,10 @@ pub fn walk_pat(pat: &ast::Pat, cb: &mut dyn FnMut(ast::Pat)) { match ast::Pat::cast(node) { Some(pat @ ast::Pat::ConstBlockPat(_)) => { preorder.skip_subtree(); - cb(pat); + cb(pat)?; } Some(pat) => { - cb(pat); + cb(pat)?; } // skip const args None if ast::GenericArg::can_cast(kind) => { @@ -185,6 +196,7 @@ pub fn walk_pat(pat: &ast::Pat, cb: &mut dyn FnMut(ast::Pat)) { None => (), } } + ControlFlow::Continue(()) } /// Preorder walk all the type's sub types. diff --git a/src/tools/rust-analyzer/crates/ide-db/src/text_edit.rs b/src/tools/rust-analyzer/crates/ide-db/src/text_edit.rs index 0c675f0619f..b59010f2f8c 100644 --- a/src/tools/rust-analyzer/crates/ide-db/src/text_edit.rs +++ b/src/tools/rust-analyzer/crates/ide-db/src/text_edit.rs @@ -8,6 +8,8 @@ use itertools::Itertools; pub use span::{TextRange, TextSize}; use std::cmp::max; +use crate::source_change::ChangeAnnotationId; + /// `InsertDelete` -- a single "atomic" change to text /// /// Must not overlap with other `InDel`s @@ -16,6 +18,7 @@ pub struct Indel { pub insert: String, /// Refers to offsets in the original text pub delete: TextRange, + pub annotation: Option<ChangeAnnotationId>, } #[derive(Default, Debug, Clone)] @@ -37,7 +40,7 @@ impl Indel { Indel::replace(range, String::new()) } pub fn replace(range: TextRange, replace_with: String) -> Indel { - Indel { delete: range, insert: replace_with } + Indel { delete: range, insert: replace_with, annotation: None } } pub fn apply(&self, text: &mut String) { @@ -138,6 +141,14 @@ impl TextEdit { } Some(res) } + + pub fn set_annotation(&mut self, annotation: Option<ChangeAnnotationId>) { + if annotation.is_some() { + for indel in &mut self.indels { + indel.annotation = annotation; + } + } + } } impl IntoIterator for TextEdit { @@ -180,7 +191,7 @@ impl TextEditBuilder { pub fn invalidates_offset(&self, offset: TextSize) -> bool { self.indels.iter().any(|indel| indel.delete.contains_inclusive(offset)) } - fn indel(&mut self, indel: Indel) { + pub fn indel(&mut self, indel: Indel) { self.indels.push(indel); if self.indels.len() <= 16 { assert_disjoint_or_equal(&mut self.indels); diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/expected_function.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/expected_function.rs index e3a1e12e029..af25c2b2e33 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/expected_function.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/expected_function.rs @@ -12,7 +12,7 @@ pub(crate) fn expected_function( Diagnostic::new_with_syntax_node_ptr( ctx, DiagnosticCode::RustcHardError("E0618"), - format!("expected function, found {}", d.found.display(ctx.sema.db, ctx.edition)), + format!("expected function, found {}", d.found.display(ctx.sema.db, ctx.display_target)), d.call.map(|it| it.into()), ) .experimental() diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/invalid_cast.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/invalid_cast.rs index 5730508436d..82cd1f2fde6 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/invalid_cast.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/invalid_cast.rs @@ -8,7 +8,7 @@ macro_rules! format_ty { $fmt, $( $arg - .display($ctx.sema.db, $ctx.edition) + .display($ctx.sema.db, $ctx.display_target) .with_closure_style(ClosureStyle::ClosureWithId) ),* ) diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/moved_out_of_ref.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/moved_out_of_ref.rs index a9ff06fb0ab..7d0f10983d7 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/moved_out_of_ref.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/moved_out_of_ref.rs @@ -8,7 +8,7 @@ pub(crate) fn moved_out_of_ref(ctx: &DiagnosticsContext<'_>, d: &hir::MovedOutOf Diagnostic::new_with_syntax_node_ptr( ctx, DiagnosticCode::RustcHardError("E0507"), - format!("cannot move `{}` out of reference", d.ty.display(ctx.sema.db, ctx.edition)), + format!("cannot move `{}` out of reference", d.ty.display(ctx.sema.db, ctx.display_target)), d.span, ) .experimental() // spans are broken, and I'm not sure how precise we can detect copy types diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs index 1363a8ff0dd..3db2e013a39 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/trait_impl_redundant_assoc_item.rs @@ -30,7 +30,7 @@ pub(crate) fn trait_impl_redundant_assoc_item( ( format!("`fn {redundant_assoc_item_name}`"), function.source(db).map(|it| it.syntax().text_range()).unwrap_or(default_range), - format!("\n {};", function.display(db, ctx.edition)), + format!("\n {};", function.display(db, ctx.display_target)), ) } hir::AssocItem::Const(id) => { @@ -38,7 +38,7 @@ pub(crate) fn trait_impl_redundant_assoc_item( ( format!("`const {redundant_assoc_item_name}`"), constant.source(db).map(|it| it.syntax().text_range()).unwrap_or(default_range), - format!("\n {};", constant.display(db, ctx.edition)), + format!("\n {};", constant.display(db, ctx.display_target)), ) } hir::AssocItem::TypeAlias(id) => { diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/type_mismatch.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/type_mismatch.rs index 7cf8282d052..c726a3bcd3c 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/type_mismatch.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/type_mismatch.rs @@ -45,10 +45,10 @@ pub(crate) fn type_mismatch(ctx: &DiagnosticsContext<'_>, d: &hir::TypeMismatch) format!( "expected {}, found {}", d.expected - .display(ctx.sema.db, ctx.edition) + .display(ctx.sema.db, ctx.display_target) .with_closure_style(ClosureStyle::ClosureWithId), d.actual - .display(ctx.sema.db, ctx.edition) + .display(ctx.sema.db, ctx.display_target) .with_closure_style(ClosureStyle::ClosureWithId), ), display_range, @@ -306,8 +306,8 @@ fn str_ref_to_owned( expr_ptr: &InFile<AstPtr<ast::Expr>>, acc: &mut Vec<Assist>, ) -> Option<()> { - let expected = d.expected.display(ctx.sema.db, ctx.edition); - let actual = d.actual.display(ctx.sema.db, ctx.edition); + let expected = d.expected.display(ctx.sema.db, ctx.display_target); + let actual = d.actual.display(ctx.sema.db, ctx.display_target); // FIXME do this properly if expected.to_string() != "String" || actual.to_string() != "&str" { diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/typed_hole.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/typed_hole.rs index b023a95fb35..c25318eda48 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/typed_hole.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/typed_hole.rs @@ -27,7 +27,7 @@ pub(crate) fn typed_hole(ctx: &DiagnosticsContext<'_>, d: &hir::TypedHole) -> Di format!( "invalid `_` expression, expected type `{}`", d.expected - .display(ctx.sema.db, ctx.edition) + .display(ctx.sema.db, ctx.display_target) .with_closure_style(ClosureStyle::ClosureWithId), ), fixes(ctx, d), @@ -72,7 +72,7 @@ fn fixes(ctx: &DiagnosticsContext<'_>, d: &hir::TypedHole) -> Option<Vec<Assist> prefer_absolute: ctx.config.prefer_absolute, allow_unstable: ctx.is_nightly, }, - ctx.edition, + ctx.display_target, ) .ok() }) diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_field.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_field.rs index dfb03eee732..6ab713a5896 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_field.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_field.rs @@ -38,7 +38,7 @@ pub(crate) fn unresolved_field( format!( "no field `{}` on type `{}`{method_suffix}", d.name.display(ctx.sema.db, ctx.edition), - d.receiver.display(ctx.sema.db, ctx.edition) + d.receiver.display(ctx.sema.db, ctx.display_target) ), adjusted_display_range(ctx, d.expr, &|expr| { Some( diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_method.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_method.rs index e4de107249b..35e7521af70 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_method.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/handlers/unresolved_method.rs @@ -31,7 +31,7 @@ pub(crate) fn unresolved_method( format!( "no method `{}` on type `{}`{suffix}", d.name.display(ctx.sema.db, ctx.edition), - d.receiver.display(ctx.sema.db, ctx.edition) + d.receiver.display(ctx.sema.db, ctx.display_target) ), adjusted_display_range(ctx, d.expr, &|expr| { Some( @@ -152,7 +152,7 @@ fn assoc_func_fix(ctx: &DiagnosticsContext<'_>, d: &hir::UnresolvedMethodCall) - receiver_type.as_adt()?.name(db).display_no_db(ctx.edition).to_smolstr(); let generic_parameters: Vec<SmolStr> = - receiver_type.generic_parameters(db, ctx.edition).collect(); + receiver_type.generic_parameters(db, ctx.display_target).collect(); // if receiver should be pass as first arg in the assoc func, // we could omit generic parameters cause compiler can deduce it automatically if !need_to_take_receiver_as_first_arg && !generic_parameters.is_empty() { diff --git a/src/tools/rust-analyzer/crates/ide-diagnostics/src/lib.rs b/src/tools/rust-analyzer/crates/ide-diagnostics/src/lib.rs index 0a55b6e9bee..e15d3495789 100644 --- a/src/tools/rust-analyzer/crates/ide-diagnostics/src/lib.rs +++ b/src/tools/rust-analyzer/crates/ide-diagnostics/src/lib.rs @@ -81,7 +81,10 @@ mod tests; use std::{collections::hash_map, iter, sync::LazyLock}; use either::Either; -use hir::{db::ExpandDatabase, diagnostics::AnyDiagnostic, Crate, HirFileId, InFile, Semantics}; +use hir::{ + db::ExpandDatabase, diagnostics::AnyDiagnostic, Crate, DisplayTarget, HirFileId, InFile, + Semantics, +}; use ide_db::{ assists::{Assist, AssistId, AssistKind, AssistResolveStrategy}, base_db::{ReleaseChannel, SourceDatabase}, @@ -277,6 +280,7 @@ struct DiagnosticsContext<'a> { sema: Semantics<'a, RootDatabase>, resolve: &'a AssistResolveStrategy, edition: Edition, + display_target: DisplayTarget, is_nightly: bool, } @@ -374,7 +378,18 @@ pub fn semantic_diagnostics( module.and_then(|m| db.toolchain_channel(m.krate().into())), Some(ReleaseChannel::Nightly) | None ); - let ctx = DiagnosticsContext { config, sema, resolve, edition: file_id.edition(), is_nightly }; + let krate = module.map(|module| module.krate()).unwrap_or_else(|| { + (*db.crate_graph().crates_in_topological_order().last().unwrap()).into() + }); + let display_target = krate.to_display_target(db); + let ctx = DiagnosticsContext { + config, + sema, + resolve, + edition: file_id.edition(), + is_nightly, + display_target, + }; let mut diags = Vec::new(); match module { diff --git a/src/tools/rust-analyzer/crates/ide-ssr/src/matching.rs b/src/tools/rust-analyzer/crates/ide-ssr/src/matching.rs index 4bead14e31d..e219ba4bf63 100644 --- a/src/tools/rust-analyzer/crates/ide-ssr/src/matching.rs +++ b/src/tools/rust-analyzer/crates/ide-ssr/src/matching.rs @@ -7,8 +7,7 @@ use crate::{ SsrMatches, }; use hir::{FileRange, ImportPathConfig, Semantics}; -use ide_db::FxHashMap; -use parser::Edition; +use ide_db::{base_db::SourceDatabase, FxHashMap}; use std::{cell::Cell, iter::Peekable}; use syntax::{ ast::{self, AstNode, AstToken, HasGenericArgs}, @@ -627,22 +626,23 @@ impl<'db, 'sema> Matcher<'db, 'sema> { match_error!("Failed to get receiver type for `{}`", expr.syntax().text()) })? .original; - let edition = self - .sema - .scope(expr.syntax()) - .map(|it| it.krate().edition(self.sema.db)) - .unwrap_or(Edition::CURRENT); - // Temporary needed to make the borrow checker happy. + let krate = self.sema.scope(expr.syntax()).map(|it| it.krate()).unwrap_or_else(|| { + hir::Crate::from( + *self.sema.db.crate_graph().crates_in_topological_order().last().unwrap(), + ) + }); let res = code_type .autoderef(self.sema.db) .enumerate() .find(|(_, deref_code_type)| pattern_type == deref_code_type) .map(|(count, _)| count) .ok_or_else(|| { + let display_target = krate.to_display_target(self.sema.db); + // Temporary needed to make the borrow checker happy. match_error!( "Pattern type `{}` didn't match code type `{}`", - pattern_type.display(self.sema.db, edition), - code_type.display(self.sema.db, edition) + pattern_type.display(self.sema.db, display_target), + code_type.display(self.sema.db, display_target) ) }); res diff --git a/src/tools/rust-analyzer/crates/ide/src/hover.rs b/src/tools/rust-analyzer/crates/ide/src/hover.rs index 9a3e77f3a93..b00de6ba408 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover.rs @@ -7,7 +7,8 @@ use std::{iter, ops::Not}; use either::Either; use hir::{ - db::DefDatabase, GenericDef, GenericSubstitution, HasCrate, HasSource, LangItem, Semantics, + db::DefDatabase, DisplayTarget, GenericDef, GenericSubstitution, HasCrate, HasSource, LangItem, + Semantics, }; use ide_db::{ defs::{Definition, IdentClass, NameRefClass, OperatorClass}, @@ -129,10 +130,18 @@ pub(crate) fn hover( let file = sema.parse_guess_edition(file_id).syntax().clone(); let edition = sema.attach_first_edition(file_id).map(|it| it.edition()).unwrap_or(Edition::CURRENT); + let display_target = sema.first_crate_or_default(file_id).to_display_target(db); let mut res = if range.is_empty() { - hover_offset(sema, FilePosition { file_id, offset: range.start() }, file, config, edition) + hover_offset( + sema, + FilePosition { file_id, offset: range.start() }, + file, + config, + edition, + display_target, + ) } else { - hover_ranged(sema, frange, file, config, edition) + hover_ranged(sema, frange, file, config, edition, display_target) }?; if let HoverDocFormat::PlainText = config.format { @@ -148,6 +157,7 @@ fn hover_offset( file: SyntaxNode, config: &HoverConfig, edition: Edition, + display_target: DisplayTarget, ) -> Option<RangeInfo<HoverResult>> { let original_token = pick_best_token(file.token_at_offset(offset), |kind| match kind { IDENT @@ -169,8 +179,18 @@ fn hover_offset( if let Some(doc_comment) = token_as_doc_comment(&original_token) { cov_mark::hit!(no_highlight_on_comment_hover); return doc_comment.get_definition_with_descend_at(sema, offset, |def, node, range| { - let res = - hover_for_definition(sema, file_id, def, None, &node, None, false, config, edition); + let res = hover_for_definition( + sema, + file_id, + def, + None, + &node, + None, + false, + config, + edition, + display_target, + ); Some(RangeInfo::new(range, res)) }); } @@ -188,6 +208,7 @@ fn hover_offset( false, config, edition, + display_target, ); return Some(RangeInfo::new(range, res)); } @@ -277,6 +298,7 @@ fn hover_offset( hovered_definition, config, edition, + display_target, ) }) .collect::<Vec<_>>(), @@ -286,12 +308,12 @@ fn hover_offset( res.extend(definitions); continue; } - let keywords = || render::keyword(sema, config, &token, edition); + let keywords = || render::keyword(sema, config, &token, edition, display_target); let underscore = || { if !is_same_kind { return None; } - render::underscore(sema, config, &token, edition) + render::underscore(sema, config, &token, edition, display_target) }; let rest_pat = || { if !is_same_kind || token.kind() != DOT2 { @@ -305,7 +327,7 @@ fn hover_offset( let record_pat = record_pat_field_list.syntax().parent().and_then(ast::RecordPat::cast)?; - Some(render::struct_rest_pat(sema, config, &record_pat, edition)) + Some(render::struct_rest_pat(sema, config, &record_pat, edition, display_target)) }; let call = || { if !is_same_kind || token.kind() != T!['('] && token.kind() != T![')'] { @@ -319,17 +341,17 @@ fn hover_offset( _ => return None, } }; - render::type_info_of(sema, config, &Either::Left(call_expr), edition) + render::type_info_of(sema, config, &Either::Left(call_expr), edition, display_target) }; let closure = || { if !is_same_kind || token.kind() != T![|] { return None; } let c = token.parent().and_then(|x| x.parent()).and_then(ast::ClosureExpr::cast)?; - render::closure_expr(sema, config, c, edition) + render::closure_expr(sema, config, c, edition, display_target) }; let literal = || { - render::literal(sema, original_token.clone(), edition) + render::literal(sema, original_token.clone(), display_target) .map(|markup| HoverResult { markup, actions: vec![] }) }; if let Some(result) = keywords() @@ -362,6 +384,7 @@ fn hover_ranged( file: SyntaxNode, config: &HoverConfig, edition: Edition, + display_target: DisplayTarget, ) -> Option<RangeInfo<HoverResult>> { // FIXME: make this work in attributes let expr_or_pat = file @@ -371,16 +394,17 @@ fn hover_ranged( .find_map(Either::<ast::Expr, ast::Pat>::cast)?; let res = match &expr_or_pat { Either::Left(ast::Expr::TryExpr(try_expr)) => { - render::try_expr(sema, config, try_expr, edition) + render::try_expr(sema, config, try_expr, edition, display_target) } Either::Left(ast::Expr::PrefixExpr(prefix_expr)) if prefix_expr.op_kind() == Some(ast::UnaryOp::Deref) => { - render::deref_expr(sema, config, prefix_expr, edition) + render::deref_expr(sema, config, prefix_expr, edition, display_target) } _ => None, }; - let res = res.or_else(|| render::type_info_of(sema, config, &expr_or_pat, edition)); + let res = + res.or_else(|| render::type_info_of(sema, config, &expr_or_pat, edition, display_target)); res.map(|it| { let range = match expr_or_pat { Either::Left(it) => it.syntax().text_range(), @@ -401,6 +425,7 @@ pub(crate) fn hover_for_definition( hovered_definition: bool, config: &HoverConfig, edition: Edition, + display_target: DisplayTarget, ) -> HoverResult { let famous_defs = match &def { Definition::BuiltinType(_) => sema.scope(scope_node).map(|it| FamousDefs(sema, it.krate())), @@ -435,6 +460,7 @@ pub(crate) fn hover_for_definition( subst_types.as_ref(), config, edition, + display_target, ); HoverResult { markup: render::process_markup(sema.db, def, &markup, config), diff --git a/src/tools/rust-analyzer/crates/ide/src/hover/render.rs b/src/tools/rust-analyzer/crates/ide/src/hover/render.rs index c5a83e58cea..31ef89a07cd 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover/render.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover/render.rs @@ -3,7 +3,7 @@ use std::{env, mem, ops::Not}; use either::Either; use hir::{ - db::ExpandDatabase, Adt, AsAssocItem, AsExternAssocItem, CaptureKind, DropGlue, + db::ExpandDatabase, Adt, AsAssocItem, AsExternAssocItem, CaptureKind, DisplayTarget, DropGlue, DynCompatibilityViolation, HasCrate, HasSource, HirDisplay, Layout, LayoutError, MethodViolationCode, Name, Semantics, Symbol, Trait, Type, TypeInfo, VariantDef, }; @@ -38,12 +38,13 @@ pub(super) fn type_info_of( _config: &HoverConfig, expr_or_pat: &Either<ast::Expr, ast::Pat>, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { let ty_info = match expr_or_pat { Either::Left(expr) => sema.type_of_expr(expr)?, Either::Right(pat) => sema.type_of_pat(pat)?, }; - type_info(sema, _config, ty_info, edition) + type_info(sema, _config, ty_info, edition, display_target) } pub(super) fn closure_expr( @@ -51,9 +52,10 @@ pub(super) fn closure_expr( config: &HoverConfig, c: ast::ClosureExpr, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { let TypeInfo { original, .. } = sema.type_of_expr(&c.into())?; - closure_ty(sema, config, &TypeInfo { original, adjusted: None }, edition) + closure_ty(sema, config, &TypeInfo { original, adjusted: None }, edition, display_target) } pub(super) fn try_expr( @@ -61,6 +63,7 @@ pub(super) fn try_expr( _config: &HoverConfig, try_expr: &ast::TryExpr, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { let inner_ty = sema.type_of_expr(&try_expr.expr()?)?.original; let mut ancestors = try_expr.syntax().ancestors(); @@ -127,8 +130,8 @@ pub(super) fn try_expr( res.actions.push(actions); } - let inner_ty = inner_ty.display(sema.db, edition).to_string(); - let body_ty = body_ty.display(sema.db, edition).to_string(); + let inner_ty = inner_ty.display(sema.db, display_target).to_string(); + let body_ty = body_ty.display(sema.db, display_target).to_string(); let ty_len_max = inner_ty.len().max(body_ty.len()); let l = "Propagated as: ".len() - " Type: ".len(); @@ -153,6 +156,7 @@ pub(super) fn deref_expr( _config: &HoverConfig, deref_expr: &ast::PrefixExpr, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { let inner_ty = sema.type_of_expr(&deref_expr.expr()?)?.original; let TypeInfo { original, adjusted } = @@ -170,9 +174,9 @@ pub(super) fn deref_expr( res.markup = if let Some(adjusted_ty) = adjusted { walk_and_push_ty(sema.db, &adjusted_ty, &mut push_new_def); - let original = original.display(sema.db, edition).to_string(); - let adjusted = adjusted_ty.display(sema.db, edition).to_string(); - let inner = inner_ty.display(sema.db, edition).to_string(); + let original = original.display(sema.db, display_target).to_string(); + let adjusted = adjusted_ty.display(sema.db, display_target).to_string(); + let inner = inner_ty.display(sema.db, display_target).to_string(); let type_len = "To type: ".len(); let coerced_len = "Coerced to: ".len(); let deref_len = "Dereferenced from: ".len(); @@ -190,8 +194,8 @@ pub(super) fn deref_expr( ) .into() } else { - let original = original.display(sema.db, edition).to_string(); - let inner = inner_ty.display(sema.db, edition).to_string(); + let original = original.display(sema.db, display_target).to_string(); + let inner = inner_ty.display(sema.db, display_target).to_string(); let type_len = "To type: ".len(); let deref_len = "Dereferenced from: ".len(); let max_len = (original.len() + type_len).max(inner.len() + deref_len); @@ -216,6 +220,7 @@ pub(super) fn underscore( config: &HoverConfig, token: &SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { if token.kind() != T![_] { return None; @@ -224,8 +229,8 @@ pub(super) fn underscore( let _it = match_ast! { match parent { ast::InferType(it) => it, - ast::UnderscoreExpr(it) => return type_info_of(sema, config, &Either::Left(ast::Expr::UnderscoreExpr(it)),edition), - ast::WildcardPat(it) => return type_info_of(sema, config, &Either::Right(ast::Pat::WildcardPat(it)),edition), + ast::UnderscoreExpr(it) => return type_info_of(sema, config, &Either::Left(ast::Expr::UnderscoreExpr(it)),edition, display_target), + ast::WildcardPat(it) => return type_info_of(sema, config, &Either::Right(ast::Pat::WildcardPat(it)),edition, display_target), _ => return None, } }; @@ -259,6 +264,7 @@ pub(super) fn keyword( config: &HoverConfig, token: &SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { if !token.kind().is_keyword(edition) || !config.documentation || !config.keywords { return None; @@ -267,7 +273,7 @@ pub(super) fn keyword( let famous_defs = FamousDefs(sema, sema.scope(&parent)?.krate()); let KeywordHint { description, keyword_mod, actions } = - keyword_hints(sema, token, parent, edition); + keyword_hints(sema, token, parent, edition, display_target); let doc_owner = find_std_module(&famous_defs, &keyword_mod, edition)?; let docs = doc_owner.docs(sema.db)?; @@ -288,6 +294,7 @@ pub(super) fn struct_rest_pat( _config: &HoverConfig, pattern: &ast::RecordPat, edition: Edition, + display_target: DisplayTarget, ) -> HoverResult { let missing_fields = sema.record_pattern_missing_fields(pattern); @@ -309,7 +316,7 @@ pub(super) fn struct_rest_pat( res.markup = { let mut s = String::from(".., "); for (f, _) in &missing_fields { - s += f.display(sema.db, edition).to_string().as_ref(); + s += f.display(sema.db, display_target).to_string().as_ref(); s += ", "; } // get rid of trailing comma @@ -479,41 +486,44 @@ pub(super) fn definition( subst_types: Option<&Vec<(Symbol, Type)>>, config: &HoverConfig, edition: Edition, + display_target: DisplayTarget, ) -> Markup { let mod_path = definition_path(db, &def, edition); let label = match def { - Definition::Trait(trait_) => { - trait_.display_limited(db, config.max_trait_assoc_items_count, edition).to_string() - } + Definition::Trait(trait_) => trait_ + .display_limited(db, config.max_trait_assoc_items_count, display_target) + .to_string(), Definition::Adt(adt @ (Adt::Struct(_) | Adt::Union(_))) => { - adt.display_limited(db, config.max_fields_count, edition).to_string() + adt.display_limited(db, config.max_fields_count, display_target).to_string() } Definition::Variant(variant) => { - variant.display_limited(db, config.max_fields_count, edition).to_string() + variant.display_limited(db, config.max_fields_count, display_target).to_string() } Definition::Adt(adt @ Adt::Enum(_)) => { - adt.display_limited(db, config.max_enum_variants_count, edition).to_string() + adt.display_limited(db, config.max_enum_variants_count, display_target).to_string() } Definition::SelfType(impl_def) => { let self_ty = &impl_def.self_ty(db); match self_ty.as_adt() { - Some(adt) => adt.display_limited(db, config.max_fields_count, edition).to_string(), - None => self_ty.display(db, edition).to_string(), + Some(adt) => { + adt.display_limited(db, config.max_fields_count, display_target).to_string() + } + None => self_ty.display(db, display_target).to_string(), } } Definition::Macro(it) => { - let mut label = it.display(db, edition).to_string(); + let mut label = it.display(db, display_target).to_string(); if let Some(macro_arm) = macro_arm { format_to!(label, " // matched arm #{}", macro_arm); } label } Definition::Function(fn_) => { - fn_.display_with_container_bounds(db, true, edition).to_string() + fn_.display_with_container_bounds(db, true, display_target).to_string() } - _ => def.label(db, edition), + _ => def.label(db, display_target), }; - let docs = def.docs(db, famous_defs, edition); + let docs = def.docs(db, famous_defs, display_target); let value = || match def { Definition::Variant(it) => { if !it.parent_enum(db).is_data_carrying(db) { @@ -525,7 +535,10 @@ pub(super) fn definition( let res = it.value(db).map(|it| format!("{it:?}")); if env::var_os("RA_DEV").is_some() { let res = res.as_deref().unwrap_or(""); - Some(format!("{res} ({})", render_const_eval_error(db, err, edition))) + Some(format!( + "{res} ({})", + render_const_eval_error(db, err, display_target) + )) } else { res } @@ -541,9 +554,12 @@ pub(super) fn definition( Ok(it) => match it.render_debug(db) { Ok(it) => it, Err(err) => { - let it = it.render(db, edition); + let it = it.render(db, display_target); if env::var_os("RA_DEV").is_some() { - format!("{it}\n{}", render_const_eval_error(db, err.into(), edition)) + format!( + "{it}\n{}", + render_const_eval_error(db, err.into(), display_target) + ) } else { it } @@ -557,7 +573,7 @@ pub(super) fn definition( body = prettify_macro_expansion(db, body, &span_map, it.krate(db).into()); } if env::var_os("RA_DEV").is_some() { - format!("{body}\n{}", render_const_eval_error(db, err, edition)) + format!("{body}\n{}", render_const_eval_error(db, err, display_target)) } else { body.to_string() } @@ -570,9 +586,12 @@ pub(super) fn definition( Ok(it) => match it.render_debug(db) { Ok(it) => it, Err(err) => { - let it = it.render(db, edition); + let it = it.render(db, display_target); if env::var_os("RA_DEV").is_some() { - format!("{it}\n{}", render_const_eval_error(db, err.into(), edition)) + format!( + "{it}\n{}", + render_const_eval_error(db, err.into(), display_target) + ) } else { it } @@ -586,7 +605,7 @@ pub(super) fn definition( body = prettify_macro_expansion(db, body, &span_map, it.krate(db).into()); } if env::var_os("RA_DEV").is_some() { - format!("{body}\n{}", render_const_eval_error(db, err, edition)) + format!("{body}\n{}", render_const_eval_error(db, err, display_target)) } else { body.to_string() } @@ -728,7 +747,9 @@ pub(super) fn definition( let mut extra = String::new(); if hovered_definition { - if let Some(notable_traits) = render_notable_trait(db, notable_traits, edition) { + if let Some(notable_traits) = + render_notable_trait(db, notable_traits, edition, display_target) + { extra.push_str("\n___\n"); extra.push_str(¬able_traits); } @@ -772,7 +793,7 @@ pub(super) fn definition( .format_with(", ", |(name, ty), fmt| { fmt(&format_args!( "`{name}` = `{}`", - ty.display_truncated(db, limit, edition) + ty.display_truncated(db, limit, display_target) )) }) .to_string() @@ -799,7 +820,7 @@ struct DropInfo { pub(super) fn literal( sema: &Semantics<'_, RootDatabase>, token: SyntaxToken, - edition: Edition, + display_target: DisplayTarget, ) -> Option<Markup> { let lit = token.parent().and_then(ast::Literal::cast)?; let ty = if let Some(p) = lit.syntax().parent().and_then(ast::Pat::cast) { @@ -847,7 +868,7 @@ pub(super) fn literal( _ => return None } }; - let ty = ty.display(sema.db, edition); + let ty = ty.display(sema.db, display_target); let mut s = format!("```rust\n{ty}\n```\n___\n\n"); match value { @@ -879,6 +900,7 @@ fn render_notable_trait( db: &RootDatabase, notable_traits: &[(Trait, Vec<(Option<Type>, Name)>)], edition: Edition, + display_target: DisplayTarget, ) -> Option<String> { let mut desc = String::new(); let mut needs_impl_header = true; @@ -898,7 +920,7 @@ fn render_notable_trait( f(&name.display(db, edition))?; f(&" = ")?; match ty { - Some(ty) => f(&ty.display(db, edition)), + Some(ty) => f(&ty.display(db, display_target)), None => f(&"?"), } }) @@ -914,8 +936,9 @@ fn type_info( config: &HoverConfig, ty: TypeInfo, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { - if let Some(res) = closure_ty(sema, config, &ty, edition) { + if let Some(res) = closure_ty(sema, config, &ty, edition, display_target) { return Some(res); }; let db = sema.db; @@ -951,7 +974,7 @@ fn type_info( f(&name.display(db, edition))?; f(&" = ")?; match ty { - Some(ty) => f(&ty.display(db, edition)), + Some(ty) => f(&ty.display(db, display_target)), None => f(&"?"), } }) @@ -965,8 +988,8 @@ fn type_info( desc }; - let original = original.display(db, edition).to_string(); - let adjusted = adjusted_ty.display(db, edition).to_string(); + let original = original.display(db, display_target).to_string(); + let adjusted = adjusted_ty.display(db, display_target).to_string(); let static_text_diff_len = "Coerced to: ".len() - "Type: ".len(); format!( "```text\nType: {:>apad$}\nCoerced to: {:>opad$}\n{notable}```\n", @@ -977,8 +1000,10 @@ fn type_info( ) .into() } else { - let mut desc = format!("```rust\n{}\n```", original.display(db, edition)); - if let Some(extra) = render_notable_trait(db, ¬able_traits(db, &original), edition) { + let mut desc = format!("```rust\n{}\n```", original.display(db, display_target)); + if let Some(extra) = + render_notable_trait(db, ¬able_traits(db, &original), edition, display_target) + { desc.push_str("\n___\n"); desc.push_str(&extra); }; @@ -995,6 +1020,7 @@ fn closure_ty( config: &HoverConfig, TypeInfo { original, adjusted }: &TypeInfo, edition: Edition, + display_target: DisplayTarget, ) -> Option<HoverResult> { let c = original.as_closure()?; let mut captures_rendered = c.captured_items(sema.db) @@ -1027,12 +1053,14 @@ fn closure_ty( walk_and_push_ty(sema.db, adjusted_ty, &mut push_new_def); format!( "\nCoerced to: {}", - adjusted_ty.display(sema.db, edition).with_closure_style(hir::ClosureStyle::ImplFn) + adjusted_ty + .display(sema.db, display_target) + .with_closure_style(hir::ClosureStyle::ImplFn) ) } else { String::new() }; - let mut markup = format!("```rust\n{}\n```", c.display_with_impl(sema.db, edition)); + let mut markup = format!("```rust\n{}\n```", c.display_with_impl(sema.db, display_target)); if let Some(trait_) = c.fn_trait(sema.db).get_id(sema.db, original.krate(sema.db).into()) { push_new_def(hir::Trait::from(trait_).into()) @@ -1213,6 +1241,7 @@ fn keyword_hints( token: &SyntaxToken, parent: syntax::SyntaxNode, edition: Edition, + display_target: DisplayTarget, ) -> KeywordHint { match token.kind() { T![await] | T![loop] | T![match] | T![unsafe] | T![as] | T![try] | T![if] | T![else] => { @@ -1230,7 +1259,8 @@ fn keyword_hints( walk_and_push_ty(sema.db, &ty.original, &mut push_new_def); let ty = ty.adjusted(); - let description = format!("{}: {}", token.text(), ty.display(sema.db, edition)); + let description = + format!("{}: {}", token.text(), ty.display(sema.db, display_target)); KeywordHint { description, diff --git a/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs b/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs index 7c720d97cb6..6b470d921f7 100644 --- a/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs +++ b/src/tools/rust-analyzer/crates/ide/src/hover/tests.rs @@ -10947,3 +10947,42 @@ pub struct ManuallyDrop$0<T: ?Sized> { "#]], ); } + +#[test] +fn projection_const() { + // This uses two crates, which have *no* relation between them, to test another thing: + // `render_const_scalar()` used to just use the last crate for the trait env, which will + // fail in this scenario. + check( + r#" +//- /foo.rs crate:foo +pub trait PublicFlags { + type Internal; +} + +pub struct NoteDialects(<NoteDialects as PublicFlags>::Internal); + +impl NoteDialects { + pub const CLAP$0: Self = Self(InternalBitFlags); +} + +pub struct InternalBitFlags; + +impl PublicFlags for NoteDialects { + type Internal = InternalBitFlags; +} +//- /bar.rs crate:bar + "#, + expect![[r#" + *CLAP* + + ```rust + foo::NoteDialects + ``` + + ```rust + pub const CLAP: Self = NoteDialects(InternalBitFlags) + ``` + "#]], + ); +} diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints.rs index 63039b1cd34..6babdff52a2 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints.rs @@ -5,14 +5,14 @@ use std::{ use either::Either; use hir::{ - sym, ClosureStyle, HasVisibility, HirDisplay, HirDisplayError, HirWrite, ModuleDef, - ModuleDefId, Semantics, + sym, ClosureStyle, DisplayTarget, HasVisibility, HirDisplay, HirDisplayError, HirWrite, + ModuleDef, ModuleDefId, Semantics, }; use ide_db::{famous_defs::FamousDefs, FileRange, RootDatabase}; use ide_db::{text_edit::TextEdit, FxHashSet}; use itertools::Itertools; use smallvec::{smallvec, SmallVec}; -use span::{Edition, EditionedFileId}; +use span::EditionedFileId; use stdx::never; use syntax::{ ast::{self, AstNode, HasGenericParams}, @@ -207,7 +207,8 @@ fn hints( file_id: EditionedFileId, node: SyntaxNode, ) { - closing_brace::hints(hints, sema, config, file_id, node.clone()); + let display_target = sema.first_crate_or_default(file_id.file_id()).to_display_target(sema.db); + closing_brace::hints(hints, sema, config, file_id, display_target, node.clone()); if let Some(any_has_generic_args) = ast::AnyHasGenericArgs::cast(node.clone()) { generic_param::hints(hints, famous_defs, config, any_has_generic_args); } @@ -215,8 +216,8 @@ fn hints( match_ast! { match node { ast::Expr(expr) => { - chaining::hints(hints, famous_defs, config, file_id, &expr); - adjustment::hints(hints, famous_defs, config, file_id, &expr); + chaining::hints(hints, famous_defs, config, display_target, &expr); + adjustment::hints(hints, famous_defs, config, display_target, &expr); match expr { ast::Expr::CallExpr(it) => param_name::hints(hints, famous_defs, config, file_id, ast::Expr::from(it)), ast::Expr::MethodCallExpr(it) => { @@ -224,7 +225,7 @@ fn hints( } ast::Expr::ClosureExpr(it) => { closure_captures::hints(hints, famous_defs, config, file_id, it.clone()); - closure_ret::hints(hints, famous_defs, config, file_id, it) + closure_ret::hints(hints, famous_defs, config, display_target, it) }, ast::Expr::RangeExpr(it) => range_exclusive::hints(hints, famous_defs, config, file_id, it), _ => Some(()), @@ -234,7 +235,7 @@ fn hints( binding_mode::hints(hints, famous_defs, config, file_id, &it); match it { ast::Pat::IdentPat(it) => { - bind_pat::hints(hints, famous_defs, config, file_id, &it); + bind_pat::hints(hints, famous_defs, config, display_target, &it); } ast::Pat::RangePat(it) => { range_exclusive::hints(hints, famous_defs, config, file_id, it); @@ -704,7 +705,7 @@ fn label_of_ty( famous_defs @ FamousDefs(sema, _): &FamousDefs<'_, '_>, config: &InlayHintsConfig, ty: &hir::Type, - edition: Edition, + display_target: DisplayTarget, ) -> Option<InlayHintLabel> { fn rec( sema: &Semantics<'_, RootDatabase>, @@ -713,7 +714,7 @@ fn label_of_ty( ty: &hir::Type, label_builder: &mut InlayHintLabelBuilder<'_>, config: &InlayHintsConfig, - edition: Edition, + display_target: DisplayTarget, ) -> Result<(), HirDisplayError> { let iter_item_type = hint_iterator(sema, famous_defs, ty); match iter_item_type { @@ -744,12 +745,12 @@ fn label_of_ty( label_builder.write_str(LABEL_ITEM)?; label_builder.end_location_link(); label_builder.write_str(LABEL_MIDDLE2)?; - rec(sema, famous_defs, max_length, &ty, label_builder, config, edition)?; + rec(sema, famous_defs, max_length, &ty, label_builder, config, display_target)?; label_builder.write_str(LABEL_END)?; Ok(()) } None => ty - .display_truncated(sema.db, max_length, edition) + .display_truncated(sema.db, max_length, display_target) .with_closure_style(config.closure_style) .write_to(label_builder), } @@ -762,7 +763,8 @@ fn label_of_ty( result: InlayHintLabel::default(), resolve: config.fields_to_resolve.resolve_label_location, }; - let _ = rec(sema, famous_defs, config.max_length, ty, &mut label_builder, config, edition); + let _ = + rec(sema, famous_defs, config.max_length, ty, &mut label_builder, config, display_target); let r = label_builder.finish(); Some(r) } diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/adjustment.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/adjustment.rs index 8522ef0a6d5..91b81872952 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/adjustment.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/adjustment.rs @@ -7,12 +7,12 @@ use std::ops::Not; use either::Either; use hir::{ - Adjust, Adjustment, AutoBorrow, HirDisplay, Mutability, OverloadedDeref, PointerCast, Safety, + Adjust, Adjustment, AutoBorrow, DisplayTarget, HirDisplay, Mutability, OverloadedDeref, + PointerCast, Safety, }; use ide_db::famous_defs::FamousDefs; use ide_db::text_edit::TextEditBuilder; -use span::EditionedFileId; use syntax::ast::{self, prec::ExprPrecedence, AstNode}; use crate::{ @@ -24,7 +24,7 @@ pub(super) fn hints( acc: &mut Vec<InlayHint>, FamousDefs(sema, _): &FamousDefs<'_, '_>, config: &InlayHintsConfig, - file_id: EditionedFileId, + display_target: DisplayTarget, expr: &ast::Expr, ) -> Option<()> { if config.adjustment_hints_hide_outside_unsafe && !sema.is_inside_unsafe(expr) { @@ -163,8 +163,8 @@ pub(super) fn hints( tooltip: Some(config.lazy_tooltip(|| { InlayTooltip::Markdown(format!( "`{}` → `{}` ({coercion} coercion)", - source.display(sema.db, file_id.edition()), - target.display(sema.db, file_id.edition()), + source.display(sema.db, display_target), + target.display(sema.db, display_target), )) })), }; diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/bind_pat.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/bind_pat.rs index c2986a9aa66..4379153acaa 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/bind_pat.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/bind_pat.rs @@ -3,11 +3,10 @@ //! fn f(a: i32, b: i32) -> i32 { a + b } //! let _x /* i32 */= f(4, 4); //! ``` -use hir::Semantics; +use hir::{DisplayTarget, Semantics}; use ide_db::{famous_defs::FamousDefs, RootDatabase}; use itertools::Itertools; -use span::EditionedFileId; use syntax::{ ast::{self, AstNode, HasGenericArgs, HasName}, match_ast, @@ -22,7 +21,7 @@ pub(super) fn hints( acc: &mut Vec<InlayHint>, famous_defs @ FamousDefs(sema, _): &FamousDefs<'_, '_>, config: &InlayHintsConfig, - file_id: EditionedFileId, + display_target: DisplayTarget, pat: &ast::IdentPat, ) -> Option<()> { if !config.type_hints { @@ -70,7 +69,7 @@ pub(super) fn hints( return None; } - let mut label = label_of_ty(famous_defs, config, &ty, file_id.edition())?; + let mut label = label_of_ty(famous_defs, config, &ty, display_target)?; if config.hide_named_constructor_hints && is_named_constructor(sema, pat, &label.to_string()).is_some() diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/chaining.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/chaining.rs index 8471547727f..604719bc366 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/chaining.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/chaining.rs @@ -1,6 +1,6 @@ //! Implementation of "chaining" inlay hints. +use hir::DisplayTarget; use ide_db::famous_defs::FamousDefs; -use span::EditionedFileId; use syntax::{ ast::{self, AstNode}, Direction, NodeOrToken, SyntaxKind, T, @@ -14,7 +14,7 @@ pub(super) fn hints( acc: &mut Vec<InlayHint>, famous_defs @ FamousDefs(sema, _): &FamousDefs<'_, '_>, config: &InlayHintsConfig, - file_id: EditionedFileId, + display_target: DisplayTarget, expr: &ast::Expr, ) -> Option<()> { if !config.chaining_hints { @@ -58,7 +58,7 @@ pub(super) fn hints( } } } - let label = label_of_ty(famous_defs, config, &ty, file_id.edition())?; + let label = label_of_ty(famous_defs, config, &ty, display_target)?; acc.push(InlayHint { range: expr.syntax().text_range(), kind: InlayKind::Chaining, diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closing_brace.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closing_brace.rs index 3767d34e2c7..bec6d38ee9c 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closing_brace.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closing_brace.rs @@ -3,7 +3,7 @@ //! fn g() { //! } /* fn g */ //! ``` -use hir::{HirDisplay, Semantics}; +use hir::{DisplayTarget, HirDisplay, Semantics}; use ide_db::{FileRange, RootDatabase}; use span::EditionedFileId; use syntax::{ @@ -21,6 +21,7 @@ pub(super) fn hints( sema: &Semantics<'_, RootDatabase>, config: &InlayHintsConfig, file_id: EditionedFileId, + display_target: DisplayTarget, original_node: SyntaxNode, ) -> Option<()> { let min_lines = config.closing_brace_hints_min_lines?; @@ -43,9 +44,9 @@ pub(super) fn hints( Some(tr) => format!( "impl {} for {}", tr.name(sema.db).display(sema.db, file_id.edition()), - ty.display_truncated(sema.db, config.max_length, file_id.edition(), + ty.display_truncated(sema.db, config.max_length, display_target, )), - None => format!("impl {}", ty.display_truncated(sema.db, config.max_length, file_id.edition())), + None => format!("impl {}", ty.display_truncated(sema.db, config.max_length, display_target)), }; (hint_text, None) }, diff --git a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closure_ret.rs b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closure_ret.rs index 7858b1d90a3..61c9c25fe73 100644 --- a/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closure_ret.rs +++ b/src/tools/rust-analyzer/crates/ide/src/inlay_hints/closure_ret.rs @@ -1,8 +1,8 @@ //! Implementation of "closure return type" inlay hints. //! //! Tests live in [`bind_pat`][super::bind_pat] module. +use hir::DisplayTarget; use ide_db::famous_defs::FamousDefs; -use span::EditionedFileId; use syntax::ast::{self, AstNode}; use crate::{ @@ -14,7 +14,7 @@ pub(super) fn hints( acc: &mut Vec<InlayHint>, famous_defs @ FamousDefs(sema, _): &FamousDefs<'_, '_>, config: &InlayHintsConfig, - file_id: EditionedFileId, + display_target: DisplayTarget, closure: ast::ClosureExpr, ) -> Option<()> { if config.closure_return_type_hints == ClosureReturnTypeHints::Never { @@ -43,7 +43,7 @@ pub(super) fn hints( return None; } - let mut label = label_of_ty(famous_defs, config, &ty, file_id.edition())?; + let mut label = label_of_ty(famous_defs, config, &ty, display_target)?; if arrow.is_none() { label.prepend_str(" -> "); diff --git a/src/tools/rust-analyzer/crates/ide/src/interpret.rs b/src/tools/rust-analyzer/crates/ide/src/interpret.rs index ae11072e34b..74dad488b4d 100644 --- a/src/tools/rust-analyzer/crates/ide/src/interpret.rs +++ b/src/tools/rust-analyzer/crates/ide/src/interpret.rs @@ -1,6 +1,5 @@ -use hir::{ConstEvalError, DefWithBody, Semantics}; +use hir::{ConstEvalError, DefWithBody, DisplayTarget, Semantics}; use ide_db::{base_db::SourceRootDatabase, FilePosition, LineIndexDatabase, RootDatabase}; -use span::Edition; use std::time::{Duration, Instant}; use stdx::format_to; use syntax::{algo::ancestors_at_offset, ast, AstNode, TextRange}; @@ -46,15 +45,15 @@ fn find_and_interpret(db: &RootDatabase, position: FilePosition) -> Option<(Dura None => format!("file://{path} range {text_range:?}"), } }; - let edition = def.module(db).krate().edition(db); + let display_target = def.module(db).krate().to_display_target(db); let start_time = Instant::now(); let res = match def { DefWithBody::Function(it) => it.eval(db, span_formatter), - DefWithBody::Static(it) => it.eval(db).map(|it| it.render(db, edition)), - DefWithBody::Const(it) => it.eval(db).map(|it| it.render(db, edition)), + DefWithBody::Static(it) => it.eval(db).map(|it| it.render(db, display_target)), + DefWithBody::Const(it) => it.eval(db).map(|it| it.render(db, display_target)), _ => unreachable!(), }; - let res = res.unwrap_or_else(|e| render_const_eval_error(db, e, edition)); + let res = res.unwrap_or_else(|e| render_const_eval_error(db, e, display_target)); let duration = Instant::now() - start_time; Some((duration, res)) } @@ -62,7 +61,7 @@ fn find_and_interpret(db: &RootDatabase, position: FilePosition) -> Option<(Dura pub(crate) fn render_const_eval_error( db: &RootDatabase, e: ConstEvalError, - edition: Edition, + display_target: DisplayTarget, ) -> String { let span_formatter = |file_id, text_range: TextRange| { let path = &db @@ -76,6 +75,6 @@ pub(crate) fn render_const_eval_error( } }; let mut r = String::new(); - _ = e.pretty_print(&mut r, db, span_formatter, edition); + _ = e.pretty_print(&mut r, db, span_formatter, display_target); r } diff --git a/src/tools/rust-analyzer/crates/ide/src/moniker.rs b/src/tools/rust-analyzer/crates/ide/src/moniker.rs index 25d12a4c0b4..5754b4fa82f 100644 --- a/src/tools/rust-analyzer/crates/ide/src/moniker.rs +++ b/src/tools/rust-analyzer/crates/ide/src/moniker.rs @@ -11,7 +11,6 @@ use ide_db::{ FilePosition, RootDatabase, }; use itertools::Itertools; -use span::Edition; use syntax::{AstNode, SyntaxKind::*, T}; use crate::{doc_links::token_as_doc_comment, parent_module::crates_for, RangeInfo}; @@ -305,13 +304,13 @@ fn def_to_non_local_moniker( if let Some(trait_ref) = impl_.trait_ref(db) { // Trait impls use the trait type for the 2nd parameter. reverse_description.push(MonikerDescriptor { - name: display(db, edition, module, trait_ref), + name: display(db, module, trait_ref), desc: MonikerDescriptorKind::TypeParameter, }); } // Both inherent and trait impls use the self type for the first parameter. reverse_description.push(MonikerDescriptor { - name: display(db, edition, module, impl_.self_ty(db)), + name: display(db, module, impl_.self_ty(db)), desc: MonikerDescriptorKind::TypeParameter, }); reverse_description.push(MonikerDescriptor { @@ -390,17 +389,12 @@ fn def_to_non_local_moniker( }) } -fn display<T: HirDisplay>( - db: &RootDatabase, - edition: Edition, - module: hir::Module, - it: T, -) -> String { +fn display<T: HirDisplay>(db: &RootDatabase, module: hir::Module, it: T) -> String { match it.display_source_code(db, module.into(), true) { Ok(result) => result, // Fallback on display variant that always succeeds Err(_) => { - let fallback_result = it.display(db, edition).to_string(); + let fallback_result = it.display(db, module.krate().to_display_target(db)).to_string(); tracing::error!( display = %fallback_result, "`display_source_code` failed; falling back to using display" ); diff --git a/src/tools/rust-analyzer/crates/ide/src/navigation_target.rs b/src/tools/rust-analyzer/crates/ide/src/navigation_target.rs index d9f80cb53dd..d67aaac06fb 100644 --- a/src/tools/rust-analyzer/crates/ide/src/navigation_target.rs +++ b/src/tools/rust-analyzer/crates/ide/src/navigation_target.rs @@ -6,7 +6,7 @@ use arrayvec::ArrayVec; use either::Either; use hir::{ db::ExpandDatabase, symbols::FileSymbol, AssocItem, FieldSource, HasContainer, HasCrate, - HasSource, HirDisplay, HirFileId, HirFileIdExt, InFile, LocalSource, ModuleSource, + HasSource, HirDisplay, HirFileId, InFile, LocalSource, ModuleSource, }; use ide_db::{ defs::Definition, @@ -116,7 +116,9 @@ impl NavigationTarget { SymbolKind::Module, ); res.docs = module.docs(db); - res.description = Some(module.display(db, edition).to_string()); + res.description = Some( + module.display(db, module.krate().to_display_target(db)).to_string(), + ); res }, ) @@ -183,6 +185,7 @@ impl TryToNav for FileSymbol { fn try_to_nav(&self, db: &RootDatabase) -> Option<UpmappingResult<NavigationTarget>> { let edition = self.def.module(db).map(|it| it.krate().edition(db)).unwrap_or(Edition::CURRENT); + let display_target = self.def.krate(db).to_display_target(db); Some( orig_range_with_focus_r( db, @@ -203,16 +206,34 @@ impl TryToNav for FileSymbol { focus_range, container_name: self.container_name.clone(), description: match self.def { - hir::ModuleDef::Module(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Function(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Adt(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Variant(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Const(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Static(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Trait(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::TraitAlias(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::TypeAlias(it) => Some(it.display(db, edition).to_string()), - hir::ModuleDef::Macro(it) => Some(it.display(db, edition).to_string()), + hir::ModuleDef::Module(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Function(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Adt(it) => Some(it.display(db, display_target).to_string()), + hir::ModuleDef::Variant(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Const(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Static(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Trait(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::TraitAlias(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::TypeAlias(it) => { + Some(it.display(db, display_target).to_string()) + } + hir::ModuleDef::Macro(it) => { + Some(it.display(db, display_target).to_string()) + } hir::ModuleDef::BuiltinType(_) => None, }, docs: None, @@ -353,12 +374,11 @@ impl ToNavFromAst for hir::TraitAlias { impl<D> TryToNav for D where - D: HasSource + ToNavFromAst + Copy + HasDocs + HirDisplay, + D: HasSource + ToNavFromAst + Copy + HasDocs + HirDisplay + HasCrate, D::Ast: ast::HasName, { fn try_to_nav(&self, db: &RootDatabase) -> Option<UpmappingResult<NavigationTarget>> { let src = self.source(db)?; - let edition = src.file_id.original_file(db).edition(); Some( NavigationTarget::from_named( db, @@ -367,7 +387,8 @@ where ) .map(|mut res| { res.docs = self.docs(db); - res.description = Some(self.display(db, edition).to_string()); + res.description = + Some(self.display(db, self.krate(db).to_display_target(db)).to_string()); res.container_name = self.container_name(db); res }), @@ -439,7 +460,8 @@ impl TryToNav for hir::ExternCrateDecl { let focus = value .rename() .map_or_else(|| value.name_ref().map(Either::Left), |it| it.name().map(Either::Right)); - let edition = self.module(db).krate().edition(db); + let krate = self.module(db).krate(); + let edition = krate.edition(db); Some(orig_range_with_focus(db, file_id, value.syntax(), focus).map( |(FileRange { file_id, range: full_range }, focus_range)| { @@ -455,7 +477,7 @@ impl TryToNav for hir::ExternCrateDecl { ); res.docs = self.docs(db); - res.description = Some(self.display(db, edition).to_string()); + res.description = Some(self.display(db, krate.to_display_target(db)).to_string()); res.container_name = container_name(db, *self, edition); res }, @@ -466,14 +488,15 @@ impl TryToNav for hir::ExternCrateDecl { impl TryToNav for hir::Field { fn try_to_nav(&self, db: &RootDatabase) -> Option<UpmappingResult<NavigationTarget>> { let src = self.source(db)?; - let edition = self.parent_def(db).module(db).krate().edition(db); + let krate = self.parent_def(db).module(db).krate(); let field_source = match &src.value { FieldSource::Named(it) => { NavigationTarget::from_named(db, src.with_value(it), SymbolKind::Field).map( |mut res| { res.docs = self.docs(db); - res.description = Some(self.display(db, edition).to_string()); + res.description = + Some(self.display(db, krate.to_display_target(db)).to_string()); res }, ) diff --git a/src/tools/rust-analyzer/crates/ide/src/rename.rs b/src/tools/rust-analyzer/crates/ide/src/rename.rs index 3e8295e3f08..d0e1c2097a7 100644 --- a/src/tools/rust-analyzer/crates/ide/src/rename.rs +++ b/src/tools/rust-analyzer/crates/ide/src/rename.rs @@ -446,6 +446,7 @@ mod tests { use expect_test::{expect, Expect}; use ide_db::source_change::SourceChange; use ide_db::text_edit::TextEdit; + use itertools::Itertools; use stdx::trim_indent; use test_utils::assert_eq_text; @@ -496,6 +497,31 @@ mod tests { }; } + #[track_caller] + fn check_conflicts(new_name: &str, #[rust_analyzer::rust_fixture] ra_fixture: &str) { + let (analysis, position, conflicts) = fixture::annotations(ra_fixture); + let source_change = analysis.rename(position, new_name).unwrap().unwrap(); + let expected_conflicts = conflicts + .into_iter() + .map(|(file_range, _)| (file_range.file_id, file_range.range)) + .sorted_unstable_by_key(|(file_id, range)| (*file_id, range.start())) + .collect_vec(); + let found_conflicts = source_change + .source_file_edits + .iter() + .flat_map(|(file_id, (edit, _))| { + edit.into_iter() + .filter(|edit| edit.annotation.is_some()) + .map(move |edit| (*file_id, edit.delete)) + }) + .sorted_unstable_by_key(|(file_id, range)| (*file_id, range.start())) + .collect_vec(); + assert_eq!( + expected_conflicts, found_conflicts, + "rename conflicts mismatch: {source_change:#?}" + ); + } + fn check_expect( new_name: &str, #[rust_analyzer::rust_fixture] ra_fixture: &str, @@ -548,6 +574,37 @@ mod tests { } #[test] + fn rename_will_shadow() { + check_conflicts( + "new_name", + r#" +fn foo() { + let mut new_name = 123; + let old_name$0 = 456; + // ^^^^^^^^ + new_name = 789 + new_name; +} + "#, + ); + } + + #[test] + fn rename_will_be_shadowed() { + check_conflicts( + "new_name", + r#" +fn foo() { + let mut old_name$0 = 456; + // ^^^^^^^^ + let new_name = 123; + old_name = 789 + old_name; + // ^^^^^^^^ ^^^^^^^^ +} + "#, + ); + } + + #[test] fn test_prepare_rename_namelikes() { check_prepare(r"fn name$0<'lifetime>() {}", expect![[r#"3..7: name"#]]); check_prepare(r"fn name<'lifetime$0>() {}", expect![[r#"9..17: lifetime"#]]); @@ -1024,6 +1081,7 @@ mod foo$0; Indel { insert: "foo2", delete: 4..7, + annotation: None, }, ], ), @@ -1071,6 +1129,7 @@ use crate::foo$0::FooContent; Indel { insert: "quux", delete: 8..11, + annotation: None, }, ], ), @@ -1082,6 +1141,7 @@ use crate::foo$0::FooContent; Indel { insert: "quux", delete: 11..14, + annotation: None, }, ], ), @@ -1123,6 +1183,7 @@ mod fo$0o; Indel { insert: "foo2", delete: 4..7, + annotation: None, }, ], ), @@ -1171,6 +1232,7 @@ mod outer { mod fo$0o; } Indel { insert: "bar", delete: 16..19, + annotation: None, }, ], ), @@ -1242,6 +1304,7 @@ pub mod foo$0; Indel { insert: "foo2", delete: 27..30, + annotation: None, }, ], ), @@ -1253,6 +1316,7 @@ pub mod foo$0; Indel { insert: "foo2", delete: 8..11, + annotation: None, }, ], ), @@ -1308,6 +1372,7 @@ mod quux; Indel { insert: "foo2", delete: 4..7, + annotation: None, }, ], ), @@ -1441,10 +1506,12 @@ pub fn baz() {} Indel { insert: "r#fn", delete: 4..7, + annotation: None, }, Indel { insert: "r#fn", delete: 22..25, + annotation: None, }, ], ), @@ -1509,10 +1576,12 @@ pub fn baz() {} Indel { insert: "foo", delete: 4..8, + annotation: None, }, Indel { insert: "foo", delete: 23..27, + annotation: None, }, ], ), @@ -1574,6 +1643,7 @@ fn bar() { Indel { insert: "dyn", delete: 7..10, + annotation: None, }, ], ), @@ -1585,6 +1655,7 @@ fn bar() { Indel { insert: "r#dyn", delete: 18..21, + annotation: None, }, ], ), @@ -1614,6 +1685,7 @@ fn bar() { Indel { insert: "r#dyn", delete: 7..10, + annotation: None, }, ], ), @@ -1625,6 +1697,7 @@ fn bar() { Indel { insert: "dyn", delete: 18..21, + annotation: None, }, ], ), @@ -1654,6 +1727,7 @@ fn bar() { Indel { insert: "r#dyn", delete: 7..10, + annotation: None, }, ], ), @@ -1665,6 +1739,7 @@ fn bar() { Indel { insert: "dyn", delete: 18..21, + annotation: None, }, ], ), @@ -1701,10 +1776,12 @@ fn bar() { Indel { insert: "abc", delete: 7..10, + annotation: None, }, Indel { insert: "abc", delete: 32..35, + annotation: None, }, ], ), @@ -1716,6 +1793,7 @@ fn bar() { Indel { insert: "abc", delete: 18..23, + annotation: None, }, ], ), @@ -1749,10 +1827,12 @@ fn bar() { Indel { insert: "abc", delete: 7..12, + annotation: None, }, Indel { insert: "abc", delete: 34..39, + annotation: None, }, ], ), @@ -1764,6 +1844,7 @@ fn bar() { Indel { insert: "abc", delete: 18..21, + annotation: None, }, ], ), diff --git a/src/tools/rust-analyzer/crates/ide/src/runnables.rs b/src/tools/rust-analyzer/crates/ide/src/runnables.rs index 509ae3204c3..b8deed01fb7 100644 --- a/src/tools/rust-analyzer/crates/ide/src/runnables.rs +++ b/src/tools/rust-analyzer/crates/ide/src/runnables.rs @@ -9,6 +9,7 @@ use hir::{ }; use ide_assists::utils::{has_test_related_attribute, test_related_attribute_syn}; use ide_db::{ + base_db::SourceDatabase, defs::Definition, documentation::docs_from_attrs, helpers::visit_file_defs, @@ -399,7 +400,8 @@ pub(crate) fn runnable_impl( sema: &Semantics<'_, RootDatabase>, def: &hir::Impl, ) -> Option<Runnable> { - let edition = def.module(sema.db).krate().edition(sema.db); + let display_target = def.module(sema.db).krate().to_display_target(sema.db); + let edition = display_target.edition; let attrs = def.attrs(sema.db); if !has_runnable_doc_test(&attrs) { return None; @@ -408,7 +410,7 @@ pub(crate) fn runnable_impl( let nav = def.try_to_nav(sema.db)?.call_site(); let ty = def.self_ty(sema.db); let adt_name = ty.as_adt()?.name(sema.db); - let mut ty_args = ty.generic_parameters(sema.db, edition).peekable(); + let mut ty_args = ty.generic_parameters(sema.db, display_target).peekable(); let params = if ty_args.peek().is_some() { format!("<{}>", ty_args.format_with(",", |ty, cb| cb(&ty))) } else { @@ -494,7 +496,11 @@ fn module_def_doctest(db: &RootDatabase, def: Definition) -> Option<Runnable> { Definition::SelfType(it) => it.attrs(db), _ => return None, }; - let edition = def.krate(db).map(|it| it.edition(db)).unwrap_or(Edition::CURRENT); + let krate = def.krate(db); + let edition = krate.map(|it| it.edition(db)).unwrap_or(Edition::CURRENT); + let display_target = krate + .unwrap_or_else(|| (*db.crate_graph().crates_in_topological_order().last().unwrap()).into()) + .to_display_target(db); if !has_runnable_doc_test(&attrs) { return None; } @@ -509,7 +515,7 @@ fn module_def_doctest(db: &RootDatabase, def: Definition) -> Option<Runnable> { if let Some(ty) = assoc_item.implementing_ty(db) { if let Some(adt) = ty.as_adt() { let name = adt.name(db); - let mut ty_args = ty.generic_parameters(db, edition).peekable(); + let mut ty_args = ty.generic_parameters(db, display_target).peekable(); format_to!(path, "{}", name.display(db, edition)); if ty_args.peek().is_some() { format_to!(path, "<{}>", ty_args.format_with(",", |ty, cb| cb(&ty))); diff --git a/src/tools/rust-analyzer/crates/ide/src/signature_help.rs b/src/tools/rust-analyzer/crates/ide/src/signature_help.rs index f9972116004..b5468a5aee9 100644 --- a/src/tools/rust-analyzer/crates/ide/src/signature_help.rs +++ b/src/tools/rust-analyzer/crates/ide/src/signature_help.rs @@ -4,7 +4,9 @@ use std::collections::BTreeSet; use either::Either; -use hir::{AssocItem, GenericParam, HirDisplay, ModuleDef, PathResolution, Semantics, Trait}; +use hir::{ + AssocItem, DisplayTarget, GenericParam, HirDisplay, ModuleDef, PathResolution, Semantics, Trait, +}; use ide_db::{ active_parameter::{callable_for_node, generic_def_for_node}, documentation::{Documentation, HasDocs}, @@ -82,6 +84,7 @@ pub(crate) fn signature_help( let token = sema.descend_into_macros_single_exact(token); let edition = sema.attach_first_edition(file_id).map(|it| it.edition()).unwrap_or(Edition::CURRENT); + let display_target = sema.first_crate_or_default(file_id).to_display_target(db); for node in token.parent_ancestors() { match_ast! { @@ -91,49 +94,49 @@ pub(crate) fn signature_help( if cursor_outside { continue; } - return signature_help_for_call(&sema, arg_list, token, edition); + return signature_help_for_call(&sema, arg_list, token, edition, display_target); }, ast::GenericArgList(garg_list) => { let cursor_outside = garg_list.r_angle_token().as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_generics(&sema, garg_list, token, edition); + return signature_help_for_generics(&sema, garg_list, token, edition, display_target); }, ast::RecordExpr(record) => { let cursor_outside = record.record_expr_field_list().and_then(|list| list.r_curly_token()).as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_record_lit(&sema, record, token, edition); + return signature_help_for_record_lit(&sema, record, token, edition, display_target); }, ast::RecordPat(record) => { let cursor_outside = record.record_pat_field_list().and_then(|list| list.r_curly_token()).as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_record_pat(&sema, record, token, edition); + return signature_help_for_record_pat(&sema, record, token, edition, display_target); }, ast::TupleStructPat(tuple_pat) => { let cursor_outside = tuple_pat.r_paren_token().as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_tuple_struct_pat(&sema, tuple_pat, token, edition); + return signature_help_for_tuple_struct_pat(&sema, tuple_pat, token, edition, display_target); }, ast::TuplePat(tuple_pat) => { let cursor_outside = tuple_pat.r_paren_token().as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_tuple_pat(&sema, tuple_pat, token, edition); + return signature_help_for_tuple_pat(&sema, tuple_pat, token, display_target); }, ast::TupleExpr(tuple_expr) => { let cursor_outside = tuple_expr.r_paren_token().as_ref() == Some(&token); if cursor_outside { continue; } - return signature_help_for_tuple_expr(&sema, tuple_expr, token, edition); + return signature_help_for_tuple_expr(&sema, tuple_expr, token, display_target); }, _ => (), } @@ -158,6 +161,7 @@ fn signature_help_for_call( arg_list: ast::ArgList, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { // Find the calling expression and its NameRef let mut nodes = arg_list.syntax().ancestors().skip(1); @@ -221,7 +225,7 @@ fn signature_help_for_call( res.signature.push('('); { if let Some((self_param, _)) = callable.receiver_param(db) { - format_to!(res.signature, "{}", self_param.display(db, edition)) + format_to!(res.signature, "{}", self_param.display(db, display_target)) } let mut buf = String::new(); for (idx, p) in callable.params().into_iter().enumerate() { @@ -242,9 +246,9 @@ fn signature_help_for_call( // (see FIXME in tests::impl_trait) and falling back on any unknowns. match (p.ty().contains_unknown(), fn_params.as_deref()) { (true, Some(fn_params)) => { - format_to!(buf, "{}", fn_params[idx].ty().display(db, edition)) + format_to!(buf, "{}", fn_params[idx].ty().display(db, display_target)) } - _ => format_to!(buf, "{}", p.ty().display(db, edition)), + _ => format_to!(buf, "{}", p.ty().display(db, display_target)), } res.push_call_param(&buf); } @@ -253,7 +257,7 @@ fn signature_help_for_call( let mut render = |ret_type: hir::Type| { if !ret_type.is_unit() { - format_to!(res.signature, " -> {}", ret_type.display(db, edition)); + format_to!(res.signature, " -> {}", ret_type.display(db, display_target)); } }; match callable.kind() { @@ -274,6 +278,7 @@ fn signature_help_for_generics( arg_list: ast::GenericArgList, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { let (generics_def, mut active_parameter, first_arg_is_non_lifetime, variant) = generic_def_for_node(sema, &arg_list, &token)?; @@ -345,7 +350,7 @@ fn signature_help_for_generics( } buf.clear(); - format_to!(buf, "{}", param.display(db, edition)); + format_to!(buf, "{}", param.display(db, display_target)); res.push_generic_param(&buf); } if let hir::GenericDef::Trait(tr) = generics_def { @@ -400,6 +405,7 @@ fn signature_help_for_record_lit( record: ast::RecordExpr, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { signature_help_for_record_( sema, @@ -412,6 +418,7 @@ fn signature_help_for_record_lit( .map(|(field, _, ty)| (field, ty)), token, edition, + display_target, ) } @@ -420,6 +427,7 @@ fn signature_help_for_record_pat( record: ast::RecordPat, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { signature_help_for_record_( sema, @@ -431,6 +439,7 @@ fn signature_help_for_record_pat( .filter_map(|field| sema.resolve_record_pat_field(&field)), token, edition, + display_target, ) } @@ -439,6 +448,7 @@ fn signature_help_for_tuple_struct_pat( pat: ast::TupleStructPat, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { let path = pat.path()?; let path_res = sema.resolve_path(&path)?; @@ -484,7 +494,7 @@ fn signature_help_for_tuple_struct_pat( token, pat.fields(), fields.into_iter().map(|it| it.ty(db)), - edition, + display_target, )) } @@ -492,7 +502,7 @@ fn signature_help_for_tuple_pat( sema: &Semantics<'_, RootDatabase>, pat: ast::TuplePat, token: SyntaxToken, - edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { let db = sema.db; let field_pats = pat.fields(); @@ -512,7 +522,7 @@ fn signature_help_for_tuple_pat( token, field_pats, fields.into_iter(), - edition, + display_target, )) } @@ -520,7 +530,7 @@ fn signature_help_for_tuple_expr( sema: &Semantics<'_, RootDatabase>, expr: ast::TupleExpr, token: SyntaxToken, - edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { let active_parameter = Some( expr.syntax() @@ -542,7 +552,7 @@ fn signature_help_for_tuple_expr( let fields = expr.original.tuple_fields(db); let mut buf = String::new(); for ty in fields { - format_to!(buf, "{}", ty.display_truncated(db, Some(20), edition)); + format_to!(buf, "{}", ty.display_truncated(db, Some(20), display_target)); res.push_call_param(&buf); buf.clear(); } @@ -557,6 +567,7 @@ fn signature_help_for_record_( fields2: impl Iterator<Item = (hir::Field, hir::Type)>, token: SyntaxToken, edition: Edition, + display_target: DisplayTarget, ) -> Option<SignatureHelp> { let active_parameter = field_list_children .filter_map(NodeOrToken::into_token) @@ -617,7 +628,7 @@ fn signature_help_for_record_( buf, "{}: {}", name.display(db, edition), - ty.display_truncated(db, Some(20), edition) + ty.display_truncated(db, Some(20), display_target) ); res.push_record_field(&buf); buf.clear(); @@ -632,7 +643,7 @@ fn signature_help_for_record_( buf, "{}: {}", name.display(db, edition), - field.ty(db).display_truncated(db, Some(20), edition) + field.ty(db).display_truncated(db, Some(20), display_target) ); res.push_record_field(&buf); buf.clear(); @@ -648,7 +659,7 @@ fn signature_help_for_tuple_pat_ish( token: SyntaxToken, mut field_pats: AstChildren<ast::Pat>, fields: impl ExactSizeIterator<Item = hir::Type>, - edition: Edition, + display_target: DisplayTarget, ) -> SignatureHelp { let rest_pat = field_pats.find(|it| matches!(it, ast::Pat::RestPat(_))); let is_left_of_rest_pat = @@ -675,7 +686,7 @@ fn signature_help_for_tuple_pat_ish( let mut buf = String::new(); for ty in fields { - format_to!(buf, "{}", ty.display_truncated(db, Some(20), edition)); + format_to!(buf, "{}", ty.display_truncated(db, Some(20), display_target)); res.push_call_param(&buf); buf.clear(); } diff --git a/src/tools/rust-analyzer/crates/ide/src/ssr.rs b/src/tools/rust-analyzer/crates/ide/src/ssr.rs index 77a011cac19..90e350949b8 100644 --- a/src/tools/rust-analyzer/crates/ide/src/ssr.rs +++ b/src/tools/rust-analyzer/crates/ide/src/ssr.rs @@ -139,6 +139,7 @@ mod tests { Indel { insert: "3", delete: 33..34, + annotation: None, }, ], }, @@ -147,6 +148,8 @@ mod tests { }, file_system_edits: [], is_snippet: false, + annotations: {}, + next_annotation_id: 0, }, ), command: None, @@ -179,6 +182,7 @@ mod tests { Indel { insert: "3", delete: 33..34, + annotation: None, }, ], }, @@ -192,6 +196,7 @@ mod tests { Indel { insert: "3", delete: 11..12, + annotation: None, }, ], }, @@ -200,6 +205,8 @@ mod tests { }, file_system_edits: [], is_snippet: false, + annotations: {}, + next_annotation_id: 0, }, ), command: None, diff --git a/src/tools/rust-analyzer/crates/ide/src/static_index.rs b/src/tools/rust-analyzer/crates/ide/src/static_index.rs index 41957bad7e0..332aecf1e3c 100644 --- a/src/tools/rust-analyzer/crates/ide/src/static_index.rs +++ b/src/tools/rust-analyzer/crates/ide/src/static_index.rs @@ -3,7 +3,7 @@ use hir::{db::HirDatabase, Crate, HirFileIdExt, Module, Semantics}; use ide_db::{ - base_db::{SourceRootDatabase, VfsPath}, + base_db::{SourceDatabase, SourceRootDatabase, VfsPath}, defs::Definition, documentation::Documentation, famous_defs::FamousDefs, @@ -118,7 +118,11 @@ fn documentation_for_definition( def.docs( sema.db, famous_defs.as_ref(), - def.krate(sema.db).map(|it| it.edition(sema.db)).unwrap_or(Edition::CURRENT), + def.krate(sema.db) + .unwrap_or_else(|| { + (*sema.db.crate_graph().crates_in_topological_order().last().unwrap()).into() + }) + .to_display_target(sema.db), ) } @@ -173,6 +177,7 @@ impl StaticIndex<'_> { let root = sema.parse_guess_edition(file_id).syntax().clone(); let edition = sema.attach_first_edition(file_id).map(|it| it.edition()).unwrap_or(Edition::CURRENT); + let display_target = sema.first_crate_or_default(file_id).to_display_target(self.db); let tokens = root.descendants_with_tokens().filter_map(|it| match it { syntax::NodeOrToken::Node(_) => None, syntax::NodeOrToken::Token(it) => Some(it), @@ -213,6 +218,7 @@ impl StaticIndex<'_> { false, &hover_config, edition, + display_target, )), definition: def.try_to_nav(self.db).map(UpmappingResult::call_site).map(|it| { FileRange { file_id: it.file_id, range: it.focus_or_full_range() } @@ -222,7 +228,7 @@ impl StaticIndex<'_> { display_name: def .name(self.db) .map(|name| name.display(self.db, edition).to_string()), - signature: Some(def.label(self.db, edition)), + signature: Some(def.label(self.db, display_target)), kind: def_to_kind(self.db, def), }); self.def_map.insert(def, it); diff --git a/src/tools/rust-analyzer/crates/ide/src/status.rs b/src/tools/rust-analyzer/crates/ide/src/status.rs index f8ecaa8fdf2..a44be67668c 100644 --- a/src/tools/rust-analyzer/crates/ide/src/status.rs +++ b/src/tools/rust-analyzer/crates/ide/src/status.rs @@ -268,8 +268,7 @@ struct AttrsStats { impl fmt::Display for AttrsStats { fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result { - let size = - self.entries * std::mem::size_of::<Attrs>() + self.total * std::mem::size_of::<Attr>(); + let size = self.entries * size_of::<Attrs>() + self.total * size_of::<Attr>(); let size = Bytes::new(size as _); write!( fmt, diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting.rs b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting.rs index 519133e3ad1..83082496d5b 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting.rs +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting.rs @@ -14,8 +14,11 @@ mod tests; use std::ops::ControlFlow; -use hir::{HirFileIdExt, InFile, InRealFile, MacroFileIdExt, MacroKind, Name, Semantics}; -use ide_db::{FxHashMap, Ranker, RootDatabase, SymbolKind}; +use either::Either; +use hir::{ + DefWithBody, HirFileIdExt, InFile, InRealFile, MacroFileIdExt, MacroKind, Name, Semantics, +}; +use ide_db::{FxHashMap, FxHashSet, Ranker, RootDatabase, SymbolKind}; use span::EditionedFileId; use syntax::{ ast::{self, IsString}, @@ -232,7 +235,6 @@ fn traverse( range_to_highlight: TextRange, ) { let is_unlinked = sema.file_to_module_def(file_id).is_none(); - let mut bindings_shadow_count: FxHashMap<Name, u32> = FxHashMap::default(); enum AttrOrDerive { Attr(ast::Item), @@ -247,13 +249,22 @@ fn traverse( } } + let empty = FxHashSet::default(); + + // FIXME: accommodate range highlighting let mut tt_level = 0; + // FIXME: accommodate range highlighting let mut attr_or_derive_item = None; // FIXME: these are not perfectly accurate, we determine them by the real file's syntax tree // an attribute nested in a macro call will not emit `inside_attribute` let mut inside_attribute = false; + // FIXME: accommodate range highlighting + let mut body_stack: Vec<Option<DefWithBody>> = vec![]; + let mut per_body_cache: FxHashMap<DefWithBody, (FxHashSet<_>, FxHashMap<Name, u32>)> = + FxHashMap::default(); + // Walk all nodes, keeping track of whether we are inside a macro or not. // If in macro, expand it first and highlight the expanded code. let mut preorder = root.preorder_with_tokens(); @@ -282,48 +293,68 @@ fn traverse( Leave(NodeOrToken::Node(node)) if ast::Attr::can_cast(node.kind()) => { inside_attribute = false } - Enter(NodeOrToken::Node(node)) => { - if let Some(item) = ast::Item::cast(node.clone()) { + if let Some(item) = <Either<ast::Item, ast::Variant>>::cast(node.clone()) { match item { - ast::Item::Fn(_) | ast::Item::Const(_) | ast::Item::Static(_) => { - bindings_shadow_count.clear() - } - _ => (), - } - - if attr_or_derive_item.is_none() { - if sema.is_attr_macro_call(InFile::new(file_id.into(), &item)) { - attr_or_derive_item = Some(AttrOrDerive::Attr(item)); - } else { - let adt = match item { - ast::Item::Enum(it) => Some(ast::Adt::Enum(it)), - ast::Item::Struct(it) => Some(ast::Adt::Struct(it)), - ast::Item::Union(it) => Some(ast::Adt::Union(it)), - _ => None, - }; - match adt { - Some(adt) - if sema - .is_derive_annotated(InFile::new(file_id.into(), &adt)) => - { - attr_or_derive_item = - Some(AttrOrDerive::Derive(ast::Item::from(adt))); + Either::Left(item) => { + match &item { + ast::Item::Fn(it) => { + body_stack.push(sema.to_def(it).map(Into::into)) + } + ast::Item::Const(it) => { + body_stack.push(sema.to_def(it).map(Into::into)) + } + ast::Item::Static(it) => { + body_stack.push(sema.to_def(it).map(Into::into)) } _ => (), } + + if attr_or_derive_item.is_none() { + if sema.is_attr_macro_call(InFile::new(file_id.into(), &item)) { + attr_or_derive_item = Some(AttrOrDerive::Attr(item)); + } else { + let adt = match item { + ast::Item::Enum(it) => Some(ast::Adt::Enum(it)), + ast::Item::Struct(it) => Some(ast::Adt::Struct(it)), + ast::Item::Union(it) => Some(ast::Adt::Union(it)), + _ => None, + }; + match adt { + Some(adt) + if sema.is_derive_annotated(InFile::new( + file_id.into(), + &adt, + )) => + { + attr_or_derive_item = + Some(AttrOrDerive::Derive(ast::Item::from(adt))); + } + _ => (), + } + } + } } + Either::Right(it) => body_stack.push(sema.to_def(&it).map(Into::into)), } } } - Leave(NodeOrToken::Node(node)) if ast::Item::can_cast(node.kind()) => { + Leave(NodeOrToken::Node(node)) + if <Either<ast::Item, ast::Variant>>::can_cast(node.kind()) => + { match ast::Item::cast(node.clone()) { - Some(item) - if attr_or_derive_item.as_ref().is_some_and(|it| *it.item() == item) => - { - attr_or_derive_item = None; + Some(item) => { + if attr_or_derive_item.as_ref().is_some_and(|it| *it.item() == item) { + attr_or_derive_item = None; + } + if matches!( + item, + ast::Item::Fn(_) | ast::Item::Const(_) | ast::Item::Static(_) + ) { + body_stack.pop(); + } } - _ => (), + None => _ = body_stack.pop(), } } _ => (), @@ -361,16 +392,22 @@ fn traverse( None => false, }; - let descended_element = if in_macro { + let (descended_element, current_body) = match element { // Attempt to descend tokens into macro-calls. - match element { - NodeOrToken::Token(token) => descend_token(sema, InRealFile::new(file_id, token)), - n => InFile::new(file_id.into(), n), + NodeOrToken::Token(token) if in_macro => { + let descended = descend_token(sema, InRealFile::new(file_id, token)); + let body = match &descended.value { + NodeOrToken::Node(n) => { + sema.body_for(InFile::new(descended.file_id, n.syntax())) + } + NodeOrToken::Token(t) => { + t.parent().and_then(|it| sema.body_for(InFile::new(descended.file_id, &it))) + } + }; + (descended, body) } - } else { - InFile::new(file_id.into(), element) + n => (InFile::new(file_id.into(), n), body_stack.last().copied().flatten()), }; - // string highlight injections if let (Some(original_token), Some(descended_token)) = (original_token, descended_element.value.as_token()) @@ -390,12 +427,24 @@ fn traverse( } let edition = descended_element.file_id.edition(sema.db); + let (unsafe_ops, bindings_shadow_count) = match current_body { + Some(current_body) => { + let (ops, bindings) = per_body_cache + .entry(current_body) + .or_insert_with(|| (sema.get_unsafe_ops(current_body), Default::default())); + (&*ops, Some(bindings)) + } + None => (&empty, None), + }; + let is_unsafe_node = + |node| unsafe_ops.contains(&InFile::new(descended_element.file_id, node)); let element = match descended_element.value { NodeOrToken::Node(name_like) => { let hl = highlight::name_like( sema, krate, - &mut bindings_shadow_count, + bindings_shadow_count, + &is_unsafe_node, config.syntactic_name_ref_highlighting, name_like, edition, @@ -408,7 +457,8 @@ fn traverse( hl } NodeOrToken::Token(token) => { - highlight::token(sema, token, edition, tt_level > 0).zip(Some(None)) + highlight::token(sema, token, edition, &is_unsafe_node, tt_level > 0) + .zip(Some(None)) } }; if let Some((mut highlight, binding_hash)) = element { @@ -543,7 +593,7 @@ fn filter_by_config(highlight: &mut Highlight, config: HighlightConfig) -> bool *tag = HlTag::Punctuation(HlPunct::Other); } } - HlTag::Punctuation(_) if !config.punctuation => return false, + HlTag::Punctuation(_) if !config.punctuation && highlight.mods.is_empty() => return false, tag @ HlTag::Punctuation(_) if !config.specialize_punctuation => { *tag = HlTag::Punctuation(HlPunct::Other); } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/format.rs b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/format.rs index c63043621c2..cc02aff2acf 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/format.rs +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/format.rs @@ -41,7 +41,7 @@ pub(super) fn highlight_format_string( if let Some(res) = res { stack.add(HlRange { range, - highlight: highlight_def(sema, krate, Definition::from(res), edition), + highlight: highlight_def(sema, krate, Definition::from(res), edition, true), binding_hash: None, }) } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/highlight.rs b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/highlight.rs index 127861a04bd..282fbb4433b 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/highlight.rs +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/highlight.rs @@ -1,17 +1,20 @@ //! Computes color for a single element. +use std::ops::ControlFlow; + use either::Either; use hir::{AsAssocItem, HasVisibility, MacroFileIdExt, Semantics}; use ide_db::{ defs::{Definition, IdentClass, NameClass, NameRefClass}, + syntax_helpers::node_ext::walk_pat, FxHashMap, RootDatabase, SymbolKind, }; use span::Edition; use stdx::hash_once; use syntax::{ - ast, match_ast, AstNode, AstToken, NodeOrToken, + ast, match_ast, AstNode, AstPtr, AstToken, NodeOrToken, SyntaxKind::{self, *}, - SyntaxNode, SyntaxToken, T, + SyntaxNode, SyntaxNodePtr, SyntaxToken, T, }; use crate::{ @@ -23,6 +26,7 @@ pub(super) fn token( sema: &Semantics<'_, RootDatabase>, token: SyntaxToken, edition: Edition, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, in_tt: bool, ) -> Option<Highlight> { if let Some(comment) = ast::Comment::cast(token.clone()) { @@ -33,11 +37,8 @@ pub(super) fn token( }); } - let highlight: Highlight = match token.kind() { + let h = match token.kind() { STRING | BYTE_STRING | C_STRING => HlTag::StringLiteral.into(), - INT_NUMBER if token.parent_ancestors().nth(1).map(|it| it.kind()) == Some(FIELD_EXPR) => { - SymbolKind::Field.into() - } INT_NUMBER | FLOAT_NUMBER => HlTag::NumericLiteral.into(), BYTE => HlTag::ByteLiteral.into(), CHAR => HlTag::CharLiteral.into(), @@ -46,24 +47,25 @@ pub(super) fn token( // that were not mapped down into macro invocations HlTag::None.into() } - p if p.is_punct() => punctuation(sema, token, p), + p if p.is_punct() => punctuation(sema, token, p, is_unsafe_node), k if k.is_keyword(edition) => { if in_tt && token.prev_token().is_some_and(|t| t.kind() == T![$]) { // we are likely within a macro definition where our keyword is a fragment name HlTag::None.into() } else { - keyword(sema, token, k)? + keyword(token, k) } } _ => return None, }; - Some(highlight) + Some(h) } pub(super) fn name_like( sema: &Semantics<'_, RootDatabase>, krate: hir::Crate, - bindings_shadow_count: &mut FxHashMap<hir::Name, u32>, + bindings_shadow_count: Option<&mut FxHashMap<hir::Name, u32>>, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, syntactic_name_ref_highlighting: bool, name_like: ast::NameLike, edition: Edition, @@ -75,19 +77,26 @@ pub(super) fn name_like( krate, bindings_shadow_count, &mut binding_hash, + is_unsafe_node, syntactic_name_ref_highlighting, name_ref, edition, ), - ast::NameLike::Name(name) => { - highlight_name(sema, bindings_shadow_count, &mut binding_hash, krate, name, edition) - } + ast::NameLike::Name(name) => highlight_name( + sema, + bindings_shadow_count, + &mut binding_hash, + is_unsafe_node, + krate, + name, + edition, + ), ast::NameLike::Lifetime(lifetime) => match IdentClass::classify_lifetime(sema, &lifetime) { Some(IdentClass::NameClass(NameClass::Definition(def))) => { - highlight_def(sema, krate, def, edition) | HlMod::Definition + highlight_def(sema, krate, def, edition, false) | HlMod::Definition } Some(IdentClass::NameRefClass(NameRefClass::Definition(def, _))) => { - highlight_def(sema, krate, def, edition) + highlight_def(sema, krate, def, edition, true) } // FIXME: Fallback for '_, as we do not resolve these yet _ => SymbolKind::LifetimeParam.into(), @@ -100,44 +109,49 @@ fn punctuation( sema: &Semantics<'_, RootDatabase>, token: SyntaxToken, kind: SyntaxKind, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, ) -> Highlight { - let parent = token.parent(); - let parent_kind = parent.as_ref().map_or(EOF, SyntaxNode::kind); - match (kind, parent_kind) { + let operator_parent = token.parent(); + let parent_kind = operator_parent.as_ref().map_or(EOF, SyntaxNode::kind); + let h = match (kind, parent_kind) { (T![?], TRY_EXPR) => HlTag::Operator(HlOperator::Other) | HlMod::ControlFlow, (T![&], BIN_EXPR) => HlOperator::Bitwise.into(), - (T![&], REF_EXPR) => { - let h = HlTag::Operator(HlOperator::Other).into(); - let is_unsafe = parent - .and_then(ast::RefExpr::cast) - .map(|ref_expr| sema.is_unsafe_ref_expr(&ref_expr)); - if let Some(true) = is_unsafe { - h | HlMod::Unsafe + (T![&], REF_EXPR | REF_PAT) => HlTag::Operator(HlOperator::Other).into(), + (T![..] | T![..=], _) => match token.parent().and_then(ast::Pat::cast) { + Some(pat) if is_unsafe_node(AstPtr::new(&pat).wrap_right()) => { + Highlight::from(HlOperator::Other) | HlMod::Unsafe + } + _ => HlOperator::Other.into(), + }, + (T![::] | T![->] | T![=>] | T![=] | T![@] | T![.], _) => HlOperator::Other.into(), + (T![!], MACRO_CALL) => { + if operator_parent + .and_then(ast::MacroCall::cast) + .is_some_and(|macro_call| sema.is_unsafe_macro_call(¯o_call)) + { + Highlight::from(HlPunct::MacroBang) | HlMod::Unsafe } else { - h + HlPunct::MacroBang.into() } } - (T![::] | T![->] | T![=>] | T![..] | T![..=] | T![=] | T![@] | T![.], _) => { - HlOperator::Other.into() - } - (T![!], MACRO_CALL | MACRO_RULES) => HlPunct::MacroBang.into(), + (T![!], MACRO_RULES) => HlPunct::MacroBang.into(), (T![!], NEVER_TYPE) => HlTag::BuiltinType.into(), (T![!], PREFIX_EXPR) => HlOperator::Logical.into(), (T![*], PTR_TYPE) => HlTag::Keyword.into(), (T![*], PREFIX_EXPR) => { - let is_raw_ptr = (|| { - let prefix_expr = parent.and_then(ast::PrefixExpr::cast)?; - let expr = prefix_expr.expr()?; - sema.type_of_expr(&expr)?.original.is_raw_ptr().then_some(()) - })(); - if let Some(()) = is_raw_ptr { - HlTag::Operator(HlOperator::Other) | HlMod::Unsafe + let h = HlTag::Operator(HlOperator::Other).into(); + let ptr = operator_parent + .as_ref() + .and_then(|it| AstPtr::try_from_raw(SyntaxNodePtr::new(it))); + if ptr.is_some_and(is_unsafe_node) { + h | HlMod::Unsafe } else { - HlOperator::Other.into() + h } } (T![-], PREFIX_EXPR) => { - let prefix_expr = parent.and_then(ast::PrefixExpr::cast).and_then(|e| e.expr()); + let prefix_expr = + operator_parent.and_then(ast::PrefixExpr::cast).and_then(|e| e.expr()); match prefix_expr { Some(ast::Expr::Literal(_)) => HlTag::NumericLiteral, _ => HlTag::Operator(HlOperator::Other), @@ -157,36 +171,90 @@ fn punctuation( HlOperator::Comparison.into() } (_, ATTR) => HlTag::AttributeBracket.into(), + (T![>], _) + if operator_parent + .as_ref() + .and_then(SyntaxNode::parent) + .is_some_and(|it| it.kind() == MACRO_RULES) => + { + HlOperator::Other.into() + } (kind, _) => match kind { - T!['['] | T![']'] => HlPunct::Bracket, - T!['{'] | T!['}'] => HlPunct::Brace, - T!['('] | T![')'] => HlPunct::Parenthesis, - T![>] - if parent + T!['['] | T![']'] => { + let is_unsafe_macro = operator_parent .as_ref() - .and_then(SyntaxNode::parent) - .is_some_and(|it| it.kind() == MACRO_RULES) => - { - return HlOperator::Other.into() + .and_then(|it| ast::TokenTree::cast(it.clone())?.syntax().parent()) + .and_then(ast::MacroCall::cast) + .is_some_and(|macro_call| sema.is_unsafe_macro_call(¯o_call)); + let is_unsafe = is_unsafe_macro + || operator_parent + .as_ref() + .and_then(|it| AstPtr::try_from_raw(SyntaxNodePtr::new(it))) + .is_some_and(is_unsafe_node); + if is_unsafe { + return Highlight::from(HlPunct::Bracket) | HlMod::Unsafe; + } else { + HlPunct::Bracket + } + } + T!['{'] | T!['}'] => { + let is_unsafe_macro = operator_parent + .as_ref() + .and_then(|it| ast::TokenTree::cast(it.clone())?.syntax().parent()) + .and_then(ast::MacroCall::cast) + .is_some_and(|macro_call| sema.is_unsafe_macro_call(¯o_call)); + let is_unsafe = is_unsafe_macro + || operator_parent + .as_ref() + .and_then(|it| AstPtr::try_from_raw(SyntaxNodePtr::new(it))) + .is_some_and(is_unsafe_node); + if is_unsafe { + return Highlight::from(HlPunct::Brace) | HlMod::Unsafe; + } else { + HlPunct::Brace + } + } + T!['('] | T![')'] => { + let is_unsafe_macro = operator_parent + .as_ref() + .and_then(|it| ast::TokenTree::cast(it.clone())?.syntax().parent()) + .and_then(ast::MacroCall::cast) + .is_some_and(|macro_call| sema.is_unsafe_macro_call(¯o_call)); + let is_unsafe = is_unsafe_macro + || operator_parent + .and_then(|it| { + if ast::ArgList::can_cast(it.kind()) { + it.parent() + } else { + Some(it) + } + }) + .and_then(|it| AstPtr::try_from_raw(SyntaxNodePtr::new(&it))) + .is_some_and(is_unsafe_node); + + if is_unsafe { + return Highlight::from(HlPunct::Parenthesis) | HlMod::Unsafe; + } else { + HlPunct::Parenthesis + } } T![<] | T![>] => HlPunct::Angle, - T![,] => HlPunct::Comma, + // Early return as otherwise we'd highlight these in + // asm expressions + T![,] => return HlPunct::Comma.into(), T![:] => HlPunct::Colon, T![;] => HlPunct::Semi, T![.] => HlPunct::Dot, _ => HlPunct::Other, } .into(), - } + }; + h } -fn keyword( - sema: &Semantics<'_, RootDatabase>, - token: SyntaxToken, - kind: SyntaxKind, -) -> Option<Highlight> { +fn keyword(token: SyntaxToken, kind: SyntaxKind) -> Highlight { let h = Highlight::new(HlTag::Keyword); - let h = match kind { + match kind { T![await] => h | HlMod::Async | HlMod::ControlFlow, T![async] => h | HlMod::Async, T![break] @@ -202,53 +270,33 @@ fn keyword( T![do] | T![yeet] if parent_matches::<ast::YeetExpr>(&token) => h | HlMod::ControlFlow, T![for] if parent_matches::<ast::ForExpr>(&token) => h | HlMod::ControlFlow, T![unsafe] => h | HlMod::Unsafe, - T![const] - if token.parent().is_some_and(|it| { - matches!( - it.kind(), - SyntaxKind::CONST - | SyntaxKind::FN - | SyntaxKind::IMPL - | SyntaxKind::BLOCK_EXPR - | SyntaxKind::CLOSURE_EXPR - | SyntaxKind::FN_PTR_TYPE - | SyntaxKind::TYPE_BOUND - | SyntaxKind::CONST_BLOCK_PAT - ) - }) => - { - h | HlMod::Const - } + T![const] => h | HlMod::Const, T![true] | T![false] => HlTag::BoolLiteral.into(), // crate is handled just as a token if it's in an `extern crate` T![crate] if parent_matches::<ast::ExternCrate>(&token) => h, - T![ref] => match token.parent().and_then(ast::IdentPat::cast) { - Some(ident) if sema.is_unsafe_ident_pat(&ident) => h | HlMod::Unsafe, - _ => h, - }, _ => h, - }; - Some(h) + } } fn highlight_name_ref( sema: &Semantics<'_, RootDatabase>, krate: hir::Crate, - bindings_shadow_count: &mut FxHashMap<hir::Name, u32>, + bindings_shadow_count: Option<&mut FxHashMap<hir::Name, u32>>, binding_hash: &mut Option<u64>, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, syntactic_name_ref_highlighting: bool, name_ref: ast::NameRef, edition: Edition, ) -> Highlight { let db = sema.db; - if let Some(res) = highlight_method_call_by_name_ref(sema, krate, &name_ref, edition) { + if let Some(res) = highlight_method_call_by_name_ref(sema, krate, &name_ref, is_unsafe_node) { return res; } let name_class = match NameRefClass::classify(sema, &name_ref) { Some(name_kind) => name_kind, None if syntactic_name_ref_highlighting => { - return highlight_name_ref_by_syntax(name_ref, sema, krate, edition) + return highlight_name_ref_by_syntax(name_ref, sema, krate, is_unsafe_node) } // FIXME: This is required for helper attributes used by proc-macros, as those do not map down // to anything when used. @@ -267,17 +315,20 @@ fn highlight_name_ref( let mut h = match name_class { NameRefClass::Definition(def, _) => { if let Definition::Local(local) = &def { - let name = local.name(db); - let shadow_count = bindings_shadow_count.entry(name.clone()).or_default(); - *binding_hash = Some(calc_binding_hash(&name, *shadow_count)) + if let Some(bindings_shadow_count) = bindings_shadow_count { + let name = local.name(sema.db); + let shadow_count = bindings_shadow_count.entry(name.clone()).or_default(); + *binding_hash = Some(calc_binding_hash(&name, *shadow_count)) + } }; - let mut h = highlight_def(sema, krate, def, edition); + let mut h = highlight_def(sema, krate, def, edition, true); match def { Definition::Local(local) if is_consumed_lvalue(name_ref.syntax(), &local, db) => { h |= HlMod::Consuming; } + // highlight unsafe traits as unsafe only in their implementations Definition::Trait(trait_) if trait_.is_unsafe(db) => { if ast::Impl::for_trait_name_ref(&name_ref) .is_some_and(|impl_| impl_.unsafe_token().is_some()) @@ -285,23 +336,66 @@ fn highlight_name_ref( h |= HlMod::Unsafe; } } - Definition::Field(field) => { - if let Some(parent) = name_ref.syntax().parent() { - if matches!(parent.kind(), FIELD_EXPR | RECORD_PAT_FIELD) { - if let hir::VariantDef::Union(_) = field.parent_def(db) { - h |= HlMod::Unsafe; - } - } + Definition::Function(_) => { + let is_unsafe = name_ref + .syntax() + .parent() + .and_then(|it| ast::PathSegment::cast(it)?.parent_path().syntax().parent()) + .and_then(ast::PathExpr::cast) + .and_then(|it| it.syntax().parent()) + .and_then(ast::CallExpr::cast) + .is_some_and(|it| { + is_unsafe_node(AstPtr::new(&ast::Expr::CallExpr(it)).wrap_left()) + }); + if is_unsafe { + h |= HlMod::Unsafe; } } Definition::Macro(_) => { - if let Some(macro_call) = - ide_db::syntax_helpers::node_ext::full_path_of_name_ref(&name_ref) - .and_then(|it| it.syntax().parent().and_then(ast::MacroCall::cast)) - { - if sema.is_unsafe_macro_call(¯o_call) { - h |= HlMod::Unsafe; - } + let is_unsafe = name_ref + .syntax() + .parent() + .and_then(|it| ast::PathSegment::cast(it)?.parent_path().syntax().parent()) + .and_then(ast::MacroCall::cast) + .is_some_and(|macro_call| sema.is_unsafe_macro_call(¯o_call)); + if is_unsafe { + h |= HlMod::Unsafe; + } + } + Definition::Field(_) => { + let is_unsafe = name_ref + .syntax() + .parent() + .and_then(|it| { + match_ast! { match it { + ast::FieldExpr(expr) => Some(is_unsafe_node(AstPtr::new(&Either::Left(expr.into())))), + ast::RecordPatField(pat) => { + walk_pat(&pat.pat()?, &mut |pat| { + if is_unsafe_node(AstPtr::new(&Either::Right(pat))) { + ControlFlow::Break(true) + } + else {ControlFlow::Continue(())} + }).break_value() + }, + _ => None, + }} + }) + .unwrap_or(false); + if is_unsafe { + h |= HlMod::Unsafe; + } + } + Definition::Static(_) => { + let is_unsafe = name_ref + .syntax() + .parent() + .and_then(|it| ast::PathSegment::cast(it)?.parent_path().syntax().parent()) + .and_then(ast::PathExpr::cast) + .is_some_and(|it| { + is_unsafe_node(AstPtr::new(&ast::Expr::PathExpr(it)).wrap_left()) + }); + if is_unsafe { + h |= HlMod::Unsafe; } } _ => (), @@ -310,7 +404,7 @@ fn highlight_name_ref( h } NameRefClass::FieldShorthand { field_ref, .. } => { - highlight_def(sema, krate, field_ref.into(), edition) + highlight_def(sema, krate, field_ref.into(), edition, true) } NameRefClass::ExternCrateShorthand { decl, krate: resolved_krate } => { let mut h = HlTag::Symbol(SymbolKind::Module).into(); @@ -342,22 +436,25 @@ fn highlight_name_ref( fn highlight_name( sema: &Semantics<'_, RootDatabase>, - bindings_shadow_count: &mut FxHashMap<hir::Name, u32>, + bindings_shadow_count: Option<&mut FxHashMap<hir::Name, u32>>, binding_hash: &mut Option<u64>, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, krate: hir::Crate, name: ast::Name, edition: Edition, ) -> Highlight { let name_kind = NameClass::classify(sema, &name); if let Some(NameClass::Definition(Definition::Local(local))) = &name_kind { - let name = local.name(sema.db); - let shadow_count = bindings_shadow_count.entry(name.clone()).or_default(); - *shadow_count += 1; - *binding_hash = Some(calc_binding_hash(&name, *shadow_count)) + if let Some(bindings_shadow_count) = bindings_shadow_count { + let name = local.name(sema.db); + let shadow_count = bindings_shadow_count.entry(name.clone()).or_default(); + *shadow_count += 1; + *binding_hash = Some(calc_binding_hash(&name, *shadow_count)) + } }; match name_kind { Some(NameClass::Definition(def)) => { - let mut h = highlight_def(sema, krate, def, edition) | HlMod::Definition; + let mut h = highlight_def(sema, krate, def, edition, false) | HlMod::Definition; if let Definition::Trait(trait_) = &def { if trait_.is_unsafe(sema.db) { h |= HlMod::Unsafe; @@ -365,10 +462,14 @@ fn highlight_name( } h } - Some(NameClass::ConstReference(def)) => highlight_def(sema, krate, def, edition), - Some(NameClass::PatFieldShorthand { field_ref, .. }) => { + Some(NameClass::ConstReference(def)) => highlight_def(sema, krate, def, edition, true), + Some(NameClass::PatFieldShorthand { .. }) => { let mut h = HlTag::Symbol(SymbolKind::Field).into(); - if let hir::VariantDef::Union(_) = field_ref.parent_def(sema.db) { + let is_unsafe = + name.syntax().parent().and_then(ast::IdentPat::cast).is_some_and(|it| { + is_unsafe_node(AstPtr::new(&ast::Pat::IdentPat(it)).wrap_right()) + }); + if is_unsafe { h |= HlMod::Unsafe; } h @@ -386,6 +487,7 @@ pub(super) fn highlight_def( krate: hir::Crate, def: Definition, edition: Edition, + is_ref: bool, ) -> Highlight { let db = sema.db; let mut h = match def { @@ -439,7 +541,7 @@ pub(super) fn highlight_def( // We probably should consider checking the current function, but I found no easy way to do // that (also I'm worried about perf). There's also an instance below. // FIXME: This should be the edition of the call. - if func.is_unsafe_to_call(db, None, edition) { + if !is_ref && func.is_unsafe_to_call(db, None, edition) { h |= HlMod::Unsafe; } if func.is_async(db) { @@ -509,7 +611,9 @@ pub(super) fn highlight_def( if s.is_mut(db) { h |= HlMod::Mutable; - h |= HlMod::Unsafe; + if !is_ref { + h |= HlMod::Unsafe; + } } h @@ -587,23 +691,24 @@ fn highlight_method_call_by_name_ref( sema: &Semantics<'_, RootDatabase>, krate: hir::Crate, name_ref: &ast::NameRef, - edition: Edition, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, ) -> Option<Highlight> { let mc = name_ref.syntax().parent().and_then(ast::MethodCallExpr::cast)?; - highlight_method_call(sema, krate, &mc, edition) + highlight_method_call(sema, krate, &mc, is_unsafe_node) } fn highlight_method_call( sema: &Semantics<'_, RootDatabase>, krate: hir::Crate, method_call: &ast::MethodCallExpr, - edition: Edition, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, ) -> Option<Highlight> { let func = sema.resolve_method_call(method_call)?; let mut h = SymbolKind::Method.into(); - if func.is_unsafe_to_call(sema.db, None, edition) || sema.is_unsafe_method_call(method_call) { + let is_unsafe = is_unsafe_node(AstPtr::new(method_call).upcast::<ast::Expr>().wrap_left()); + if is_unsafe { h |= HlMod::Unsafe; } if func.is_async(sema.db) { @@ -695,7 +800,7 @@ fn highlight_name_ref_by_syntax( name: ast::NameRef, sema: &Semantics<'_, RootDatabase>, krate: hir::Crate, - edition: Edition, + is_unsafe_node: &impl Fn(AstPtr<Either<ast::Expr, ast::Pat>>) -> bool, ) -> Highlight { let default = HlTag::UnresolvedReference; @@ -707,19 +812,13 @@ fn highlight_name_ref_by_syntax( match parent.kind() { EXTERN_CRATE => HlTag::Symbol(SymbolKind::Module) | HlMod::CrateRoot, METHOD_CALL_EXPR => ast::MethodCallExpr::cast(parent) - .and_then(|it| highlight_method_call(sema, krate, &it, edition)) + .and_then(|it| highlight_method_call(sema, krate, &it, is_unsafe_node)) .unwrap_or_else(|| SymbolKind::Method.into()), FIELD_EXPR => { let h = HlTag::Symbol(SymbolKind::Field); - let is_union = ast::FieldExpr::cast(parent) - .and_then(|field_expr| sema.resolve_field(&field_expr)) - .is_some_and(|field| match field { - Either::Left(field) => { - matches!(field.parent_def(sema.db), hir::VariantDef::Union(_)) - } - Either::Right(_) => false, - }); - if is_union { + let is_unsafe = ast::Expr::cast(parent) + .is_some_and(|it| is_unsafe_node(AstPtr::new(&it).wrap_left())); + if is_unsafe { h | HlMod::Unsafe } else { h.into() diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/html.rs b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/html.rs index 47ad54759a8..07d40bafeba 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/html.rs +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/html.rs @@ -88,12 +88,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -115,6 +109,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html index 2bc22f960bd..c8ffa9e8558 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_asm.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -49,26 +44,26 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> <span class="keyword">let</span> <span class="variable declaration">foo</span> <span class="operator">=</span> <span class="numeric_literal">1</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">o</span> <span class="operator">=</span> <span class="numeric_literal">0</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span> <span class="string_literal macro">"%input = OpLoad _ {</span><span class="variable">0</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="macro default_library library macro">concat</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="string_literal macro">"%result = "</span><span class="comma macro">,</span> <span class="string_literal macro">"bar"</span><span class="comma macro">,</span> <span class="string_literal macro">" _ %input"</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> <span class="string_literal macro">"OpStore {</span><span class="variable">1</span><span class="string_literal macro">} %result"</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="operator macro">&</span><span class="variable macro">foo</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="operator macro">&</span><span class="keyword macro">mut</span> <span class="variable macro mutable">o</span><span class="comma macro">,</span> - <span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">thread_id</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">" + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span><span class="string_literal macro">" mov {</span><span class="variable">0</span><span class="string_literal macro">}, gs:[0x30] mov {</span><span class="variable">0</span><span class="string_literal macro">}, [{</span><span class="variable">0</span><span class="string_literal macro">}+0x48] - "</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">thread_id</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">pure</span><span class="comma macro">,</span> <span class="keyword macro">readonly</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="parenthesis">)</span><span class="semicolon">;</span> + "</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">thread_id</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">pure</span><span class="comma macro">,</span> <span class="keyword macro">readonly</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="keyword">static</span> <span class="static declaration">UNMAP_BASE</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">MEM_RELEASE</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword">static</span> <span class="static declaration">VirtualFree</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">OffPtr</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">OffFn</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">" + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span><span class="string_literal macro">" push {</span><span class="variable">free_type</span><span class="string_literal macro">} push {</span><span class="variable">free_size</span><span class="string_literal macro">} push {</span><span class="variable">base</span><span class="string_literal macro">} @@ -82,26 +77,26 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd jmp {</span><span class="variable">virtual_free</span><span class="string_literal macro">} "</span><span class="comma macro">,</span> - <span class="variable declaration macro">off_ptr</span> <span class="operator macro">=</span> <span class="keyword macro">const</span> <span class="constant const macro">OffPtr</span><span class="comma macro">,</span> - <span class="variable declaration macro">off_fn</span> <span class="operator macro">=</span> <span class="keyword macro">const</span> <span class="constant const macro">OffFn</span><span class="comma macro">,</span> + <span class="variable declaration macro">off_ptr</span> <span class="operator macro">=</span> <span class="keyword const macro">const</span> <span class="constant const macro">OffPtr</span><span class="comma macro">,</span> + <span class="variable declaration macro">off_fn</span> <span class="operator macro">=</span> <span class="keyword const macro">const</span> <span class="constant const macro">OffFn</span><span class="comma macro">,</span> - <span class="variable declaration macro">free_size</span> <span class="operator macro">=</span> <span class="keyword macro">const</span> <span class="numeric_literal macro">0</span><span class="comma macro">,</span> - <span class="variable declaration macro">free_type</span> <span class="operator macro">=</span> <span class="keyword macro">const</span> <span class="constant const macro">MEM_RELEASE</span><span class="comma macro">,</span> + <span class="variable declaration macro">free_size</span> <span class="operator macro">=</span> <span class="keyword const macro">const</span> <span class="numeric_literal macro">0</span><span class="comma macro">,</span> + <span class="variable declaration macro">free_type</span> <span class="operator macro">=</span> <span class="keyword const macro">const</span> <span class="constant const macro">MEM_RELEASE</span><span class="comma macro">,</span> <span class="variable declaration macro">virtual_free</span> <span class="operator macro">=</span> <span class="keyword macro">sym</span> <span class="static macro">VirtualFree</span><span class="comma macro">,</span> <span class="variable declaration macro">base</span> <span class="operator macro">=</span> <span class="keyword macro">sym</span> <span class="static macro">UNMAP_BASE</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">noreturn</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> - <span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="brace">}</span> <span class="comment">// taken from https://github.com/rust-embedded/cortex-m/blob/47921b51f8b960344fcfa1255a50a0d19efcde6d/cortex-m/src/asm.rs#L254-L274</span> <span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="builtin_attr attribute">inline</span><span class="attribute_bracket attribute">]</span> -<span class="keyword">pub</span> <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration public unsafe">bootstrap</span><span class="parenthesis">(</span><span class="value_param declaration">msp</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">u32</span><span class="comma">,</span> <span class="value_param declaration">rv</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">u32</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">!</span> <span class="brace">{</span> +<span class="keyword">pub</span> <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration public unsafe">bootstrap</span><span class="parenthesis">(</span><span class="value_param declaration">msp</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword const">const</span> <span class="builtin_type">u32</span><span class="comma">,</span> <span class="value_param declaration">rv</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword const">const</span> <span class="builtin_type">u32</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">!</span> <span class="brace">{</span> <span class="comment">// Ensure thumb mode is set.</span> <span class="keyword">let</span> <span class="variable declaration">rv</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="value_param">rv</span> <span class="keyword">as</span> <span class="builtin_type">u32</span><span class="parenthesis">)</span> <span class="bitwise">|</span> <span class="numeric_literal">1</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">msp</span> <span class="operator">=</span> <span class="value_param">msp</span> <span class="keyword">as</span> <span class="builtin_type">u32</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span> <span class="string_literal macro">"mrs {</span><span class="variable">tmp</span><span class="string_literal macro">}, CONTROL"</span><span class="comma macro">,</span> <span class="string_literal macro">"bics {</span><span class="variable">tmp</span><span class="string_literal macro">}, {</span><span class="variable">spsel</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"msr CONTROL, {</span><span class="variable">tmp</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> @@ -115,5 +110,5 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="variable declaration macro">msp</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">msp</span><span class="comma macro">,</span> <span class="variable declaration macro">rv</span> <span class="operator macro">=</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">rv</span><span class="comma macro">,</span> <span class="keyword macro">options</span><span class="parenthesis macro">(</span><span class="keyword macro">noreturn</span><span class="comma macro">,</span> <span class="keyword macro">nomem</span><span class="comma macro">,</span> <span class="keyword macro">nostack</span><span class="parenthesis macro">)</span><span class="comma macro">,</span> - <span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="brace">}</span></code></pre> \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html index 9c7f03fc158..faace6eaff8 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_assoc_functions.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html index e1d51dc0b71..d59f4caa97f 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_attributes.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html index af29af3f03c..3beda396da8 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_block_mod_items.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -58,7 +53,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="macro public">foo</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="struct declaration macro public">Bar</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">fn</span> <span class="function declaration">func</span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="module">y</span><span class="operator">::</span><span class="struct public">Bar</span><span class="parenthesis">)</span> <span class="brace">{</span> <span class="keyword">mod</span> <span class="module declaration">inner</span> <span class="brace">{</span> - <span class="keyword">struct</span> <span class="struct declaration">Innerest</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">C</span><span class="colon">:</span> <span class="unresolved_reference">usize</span><span class="angle">></span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="bracket">[</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">{</span><span class="const_param const">C</span><span class="brace">}</span><span class="bracket">]</span> <span class="brace">}</span> + <span class="keyword">struct</span> <span class="struct declaration">Innerest</span><span class="angle"><</span><span class="keyword const">const</span> <span class="const_param const declaration">C</span><span class="colon">:</span> <span class="unresolved_reference">usize</span><span class="angle">></span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="bracket">[</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">{</span><span class="const_param const">C</span><span class="brace">}</span><span class="bracket">]</span> <span class="brace">}</span> <span class="brace">}</span> <span class="brace">}</span> <span class="brace">}</span> diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_const.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_const.html index 6d8f6b3c6e3..9c7324eafa3 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_const.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_const.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -50,21 +45,21 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="punctuation">$</span><span class="parenthesis">(</span><span class="punctuation">$</span>tt<span class="parenthesis">)</span><span class="punctuation">*</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span> -<span class="keyword const">const</span> <span class="constant const declaration">CONST_ITEM</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span> <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> -<span class="keyword const">const</span> <span class="keyword">fn</span> <span class="function const declaration">const_fn</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">CONST_PARAM</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="angle">></span><span class="parenthesis">(</span><span class="keyword const">const</span> <span class="brace">{</span><span class="brace">}</span><span class="colon">:</span> <span class="keyword">const</span> <span class="keyword">fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> <span class="keyword">where</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="colon">:</span> <span class="keyword const">const</span> <span class="trait">ConstTrait</span> <span class="brace">{</span> +<span class="keyword const">const</span> <span class="constant const declaration">CONST_ITEM</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword const">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span> <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> +<span class="keyword const">const</span> <span class="keyword">fn</span> <span class="function const declaration">const_fn</span><span class="angle"><</span><span class="keyword const">const</span> <span class="const_param const declaration">CONST_PARAM</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="angle">></span><span class="parenthesis">(</span><span class="keyword const">const</span> <span class="brace">{</span><span class="brace">}</span><span class="colon">:</span> <span class="keyword const">const</span> <span class="keyword">fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> <span class="keyword">where</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="colon">:</span> <span class="keyword const">const</span> <span class="trait">ConstTrait</span> <span class="brace">{</span> <span class="constant const">CONST_ITEM</span><span class="semicolon">;</span> <span class="const_param const">CONST_PARAM</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="brace">{</span> - <span class="keyword">const</span> <span class="punctuation">|</span><span class="punctuation">|</span> <span class="brace">{</span><span class="brace">}</span> + <span class="keyword const">const</span> <span class="punctuation">|</span><span class="punctuation">|</span> <span class="brace">{</span><span class="brace">}</span> <span class="brace">}</span> <span class="macro public">id</span><span class="macro_bang">!</span><span class="parenthesis">(</span> <span class="constant const macro">CONST_ITEM</span><span class="semicolon macro">;</span> <span class="const_param const macro">CONST_PARAM</span><span class="semicolon macro">;</span> <span class="keyword const macro">const</span> <span class="brace macro">{</span> - <span class="keyword macro">const</span> <span class="punctuation macro">|</span><span class="punctuation macro">|</span> <span class="brace macro">{</span><span class="brace macro">}</span> + <span class="keyword const macro">const</span> <span class="punctuation macro">|</span><span class="punctuation macro">|</span> <span class="brace macro">{</span><span class="brace macro">}</span> <span class="brace macro">}</span><span class="semicolon macro">;</span> - <span class="operator macro">&</span><span class="keyword macro">raw</span> <span class="keyword macro">const</span> <span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon macro">;</span> - <span class="keyword macro">const</span> + <span class="operator macro">&</span><span class="keyword macro">raw</span> <span class="keyword const macro">const</span> <span class="parenthesis macro">(</span><span class="parenthesis macro">)</span><span class="semicolon macro">;</span> + <span class="keyword const macro">const</span> <span class="parenthesis">)</span><span class="semicolon">;</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="operator">.</span><span class="method const consuming trait">assoc_const_method</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> @@ -80,6 +75,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">unsafe_deref</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span> - <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> + <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword const">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span></code></pre> \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html index 63e1560b921..4613c65ee61 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_crate_root.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html index dfad3a6605c..b1b2c659a22 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_default_library.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html index 263e4545fb5..c8c8c5dba4c 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_doctest.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -129,7 +124,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="comment documentation">///</span> <span class="comment documentation">/// ```</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="comment injected">// functions</span> - <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">foo</span><span class="angle injected"><</span><span class="type_param declaration injected">T</span><span class="comma injected">,</span><span class="none injected"> </span><span class="keyword injected">const</span><span class="none injected"> </span><span class="const_param const declaration injected">X</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">usize</span><span class="angle injected">></span><span class="parenthesis injected">(</span><span class="value_param declaration injected">arg</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">i32</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span> + <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="keyword injected">fn</span><span class="none injected"> </span><span class="function declaration injected">foo</span><span class="angle injected"><</span><span class="type_param declaration injected">T</span><span class="comma injected">,</span><span class="none injected"> </span><span class="keyword const injected">const</span><span class="none injected"> </span><span class="const_param const declaration injected">X</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">usize</span><span class="angle injected">></span><span class="parenthesis injected">(</span><span class="value_param declaration injected">arg</span><span class="colon injected">:</span><span class="none injected"> </span><span class="builtin_type injected">i32</span><span class="parenthesis injected">)</span><span class="none injected"> </span><span class="brace injected">{</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="none injected"> </span><span class="keyword injected">let</span><span class="none injected"> </span><span class="variable declaration injected">x</span><span class="colon injected">:</span><span class="none injected"> </span><span class="type_param injected">T</span><span class="none injected"> </span><span class="operator injected">=</span><span class="none injected"> </span><span class="const_param const injected">X</span><span class="semicolon injected">;</span> <span class="comment documentation">///</span><span class="comment documentation"> </span><span class="brace injected">}</span> <span class="comment documentation">/// ```</span> diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html index fe5f5ab6a9a..5399f83085e 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_extern_crate.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_general.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_general.html index eb532a5639d..00925bd81ed 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_general.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_general.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -109,7 +104,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="keyword control">loop</span> <span class="brace">{</span><span class="brace">}</span> <span class="brace">}</span> -<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle"><</span><span class="keyword">const</span> <span class="const_param const declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">usize</span> <span class="brace">{</span> +<span class="keyword">fn</span> <span class="function declaration">const_param</span><span class="angle"><</span><span class="keyword const">const</span> <span class="const_param const declaration">FOO</span><span class="colon">:</span> <span class="builtin_type">usize</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">-></span> <span class="builtin_type">usize</span> <span class="brace">{</span> <span class="function">const_param</span><span class="operator">::</span><span class="angle"><</span><span class="brace">{</span> <span class="const_param const">FOO</span> <span class="brace">}</span><span class="angle">></span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="const_param const">FOO</span> <span class="brace">}</span> diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html index 1f9422161de..3b468ab6dba 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_injection.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html index a846addba3f..5ef64465c98 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_issue_18089.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html index c3377614d72..0407e6896e9 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2015.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html index 9b22500396b..f39d033c76f 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2018.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html index 9b22500396b..f39d033c76f 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2021.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html index ac8353120e8..721185a1a84 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_2024.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html index 694e54d2fa8..b2c82051eb1 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_keywords_macros.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html index 8428b815800..618ea2171b5 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_lifetimes.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html index f224435e961..c3145941c3e 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_macros.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html index 947d1bf1e35..9996a871580 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_inline.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html index 0fe2b6f274d..dc9e1de4a42 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_module_docs_outline.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html index c60b6ab27bb..9c42401ed07 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_operators.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html index a4449b5d8d8..7f6b4c2c880 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_rainbow.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html index 539c74f6b57..f7d79820803 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_strings.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -169,12 +164,12 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="macro public">toho</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="string_literal macro">"{}fmt"</span><span class="comma macro">,</span> <span class="numeric_literal macro">0</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">i</span><span class="colon">:</span> <span class="builtin_type">u64</span> <span class="operator">=</span> <span class="numeric_literal">3</span><span class="semicolon">;</span> <span class="keyword">let</span> <span class="variable declaration">o</span><span class="colon">:</span> <span class="builtin_type">u64</span><span class="semicolon">;</span> - <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang">!</span><span class="parenthesis">(</span> + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span> <span class="string_literal macro">"mov {</span><span class="variable">0</span><span class="string_literal macro">}, {</span><span class="variable">1</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> <span class="string_literal macro">"add {</span><span class="variable">0</span><span class="string_literal macro">}, 5"</span><span class="comma macro">,</span> <span class="keyword macro">out</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">o</span><span class="comma macro">,</span> <span class="keyword control macro">in</span><span class="parenthesis macro">(</span><span class="reg library macro">reg</span><span class="parenthesis macro">)</span> <span class="variable macro">i</span><span class="comma macro">,</span> - <span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="keyword const">const</span> <span class="constant const declaration">CONSTANT</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="colon">:</span> <span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable declaration mutable">m</span> <span class="operator">=</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html index 9a46d9f4025..828b8f762c5 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/test_data/highlight_unsafe.html @@ -14,12 +14,6 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .string_literal { color: #CC9393; } .field { color: #94BFF3; } .function { color: #93E0E3; } -.function.unsafe { color: #BC8383; } -.trait.unsafe { color: #BC8383; } -.operator.unsafe { color: #BC8383; } -.mutable.unsafe { color: #BC8383; text-decoration: underline; } -.keyword.unsafe { color: #BC8383; font-weight: bold; } -.macro.unsafe { color: #BC8383; } .parameter { color: #94BFF3; } .text { color: #DCDCCC; } .type { color: #7CB8BB; } @@ -41,6 +35,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd .control { font-style: italic; } .reference { font-style: italic; font-weight: bold; } .const { font-weight: bolder; } +.unsafe { color: #BC8383; } .invalid_escape_sequence { color: #FC5555; text-decoration: wavy underline; } .unresolved_reference { color: #FC5555; text-decoration: wavy underline; } @@ -52,78 +47,81 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd <span class="brace">}</span> <span class="keyword">macro_rules</span><span class="macro_bang">!</span> <span class="macro declaration public">unsafe_deref</span> <span class="brace">{</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="operator">=</span><span class="operator">></span> <span class="brace">{</span> - <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> + <span class="punctuation">*</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="keyword">as</span> <span class="punctuation">*</span><span class="keyword const">const</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="brace">}</span> -<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">MUT_GLOBAL</span><span class="colon">:</span> <span class="struct">Struct</span> <span class="operator">=</span> <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> -<span class="keyword">static</span> <span class="static declaration">GLOBAL</span><span class="colon">:</span> <span class="struct">Struct</span> <span class="operator">=</span> <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> -<span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> <span class="keyword">union</span> <span class="union declaration">Union</span> <span class="brace">{</span> - <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span> - <span class="field declaration">b</span><span class="colon">:</span> <span class="builtin_type">f32</span><span class="comma">,</span> + <span class="field declaration">field</span><span class="colon">:</span> <span class="builtin_type">u32</span><span class="comma">,</span> <span class="brace">}</span> <span class="keyword">struct</span> <span class="struct declaration">Struct</span> <span class="brace">{</span> <span class="field declaration">field</span><span class="colon">:</span> <span class="builtin_type">i32</span> <span class="brace">}</span> + +<span class="keyword">static</span> <span class="keyword">mut</span> <span class="static declaration mutable unsafe">MUT_GLOBAL</span><span class="colon">:</span> <span class="struct">Struct</span> <span class="operator">=</span> <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> +<span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="function declaration unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> + <span class="keyword">impl</span> <span class="struct">Struct</span> <span class="brace">{</span> <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span> <span class="method associated declaration reference unsafe">unsafe_method</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="self_keyword declaration reference">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> <span class="brace">}</span> -<span class="attribute_bracket attribute">#</span><span class="attribute_bracket attribute">[</span><span class="builtin_attr attribute">repr</span><span class="parenthesis attribute">(</span><span class="none attribute">packed</span><span class="parenthesis attribute">)</span><span class="attribute_bracket attribute">]</span> -<span class="keyword">struct</span> <span class="struct declaration">Packed</span> <span class="brace">{</span> - <span class="field declaration">a</span><span class="colon">:</span> <span class="builtin_type">u16</span><span class="comma">,</span> -<span class="brace">}</span> - <span class="keyword unsafe">unsafe</span> <span class="keyword">trait</span> <span class="trait declaration unsafe">UnsafeTrait</span> <span class="brace">{</span><span class="brace">}</span> -<span class="keyword unsafe">unsafe</span> <span class="keyword">impl</span> <span class="trait unsafe">UnsafeTrait</span> <span class="keyword">for</span> <span class="struct">Packed</span> <span class="brace">{</span><span class="brace">}</span> +<span class="keyword unsafe">unsafe</span> <span class="keyword">impl</span> <span class="trait unsafe">UnsafeTrait</span> <span class="keyword">for</span> <span class="union">Union</span> <span class="brace">{</span><span class="brace">}</span> <span class="keyword">impl</span> <span class="punctuation">!</span><span class="trait">UnsafeTrait</span> <span class="keyword">for</span> <span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> <span class="keyword">fn</span> <span class="function declaration">unsafe_trait_bound</span><span class="angle"><</span><span class="type_param declaration">T</span><span class="colon">:</span> <span class="trait">UnsafeTrait</span><span class="angle">></span><span class="parenthesis">(</span><span class="punctuation">_</span><span class="colon">:</span> <span class="type_param">T</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> -<span class="keyword">trait</span> <span class="trait declaration">DoTheAutoref</span> <span class="brace">{</span> - <span class="keyword">fn</span> <span class="method associated declaration reference trait">calls_autoref</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="self_keyword declaration reference">self</span><span class="parenthesis">)</span><span class="semicolon">;</span> -<span class="brace">}</span> - -<span class="keyword">impl</span> <span class="trait">DoTheAutoref</span> <span class="keyword">for</span> <span class="builtin_type">u16</span> <span class="brace">{</span> - <span class="keyword">fn</span> <span class="method associated declaration reference trait">calls_autoref</span><span class="parenthesis">(</span><span class="punctuation">&</span><span class="self_keyword declaration reference">self</span><span class="parenthesis">)</span> <span class="brace">{</span><span class="brace">}</span> +<span class="keyword">extern</span> <span class="brace">{</span> + <span class="keyword">static</span> <span class="static declaration">EXTERN_STATIC</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="keyword">fn</span> <span class="function declaration">main</span><span class="parenthesis">(</span><span class="parenthesis">)</span> <span class="brace">{</span> - <span class="keyword">let</span> <span class="variable declaration">x</span> <span class="operator">=</span> <span class="operator">&</span><span class="numeric_literal">5</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="punctuation">_</span> <span class="keyword">as</span> <span class="keyword">*</span><span class="keyword">const</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="variable declaration">u</span> <span class="operator">=</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="variable declaration">x</span><span class="colon">:</span> <span class="keyword">*</span><span class="keyword const">const</span> <span class="builtin_type">usize</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="variable declaration">u</span><span class="colon">:</span> <span class="union">Union</span><span class="semicolon">;</span> + <span class="comment">// id should be safe here, but unsafe_deref should not</span> <span class="macro public">id</span><span class="macro_bang">!</span> <span class="brace">{</span> - <span class="keyword macro unsafe">unsafe</span> <span class="brace macro">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="brace macro">}</span> + <span class="keyword macro unsafe">unsafe</span> <span class="brace macro">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro unsafe">!</span><span class="parenthesis macro unsafe">(</span><span class="parenthesis macro unsafe">)</span> <span class="brace macro">}</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="keyword unsafe">unsafe</span> <span class="brace">{</span> - <span class="macro public unsafe">unsafe_deref</span><span class="macro_bang">!</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="macro public unsafe">id</span><span class="macro_bang">!</span> <span class="brace">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro">!</span><span class="parenthesis macro">(</span><span class="parenthesis macro">)</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="comment">// unsafe macro calls</span> + <span class="macro public unsafe">unsafe_deref</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> + <span class="macro public unsafe">id</span><span class="macro_bang unsafe">!</span> <span class="brace unsafe">{</span> <span class="macro macro public unsafe">unsafe_deref</span><span class="macro_bang macro unsafe">!</span><span class="parenthesis macro unsafe">(</span><span class="parenthesis macro unsafe">)</span> <span class="brace unsafe">}</span><span class="semicolon">;</span> <span class="comment">// unsafe fn and method calls</span> - <span class="function unsafe">unsafe_fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="variable declaration">b</span> <span class="operator">=</span> <span class="variable">u</span><span class="operator">.</span><span class="field unsafe">b</span><span class="semicolon">;</span> - <span class="keyword control">match</span> <span class="variable">u</span> <span class="brace">{</span> - <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">b</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span> <span class="operator">=></span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span> - <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">a</span> <span class="brace">}</span> <span class="operator">=></span> <span class="parenthesis">(</span><span class="parenthesis">)</span><span class="comma">,</span> - <span class="brace">}</span> - <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="operator">.</span><span class="method reference unsafe">unsafe_method</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="function unsafe">unsafe_fn</span><span class="parenthesis unsafe">(</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> + <span class="self_keyword crate_root public">self</span><span class="operator">::</span><span class="function unsafe">unsafe_fn</span><span class="parenthesis unsafe">(</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> + <span class="parenthesis">(</span><span class="function">unsafe_fn</span> <span class="keyword">as</span> <span class="keyword unsafe">unsafe</span> <span class="keyword">fn</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="parenthesis">)</span><span class="parenthesis unsafe">(</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> + <span class="struct">Struct</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="operator">.</span><span class="method reference unsafe">unsafe_method</span><span class="parenthesis unsafe">(</span><span class="parenthesis unsafe">)</span><span class="semicolon">;</span> + + <span class="variable">u</span><span class="operator">.</span><span class="field unsafe">field</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="variable">u</span><span class="operator">.</span><span class="field unsafe">field</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span> <span class="variable">u</span><span class="operator">.</span><span class="field unsafe">field</span><span class="semicolon">;</span> + <span class="comment">// this should be safe!</span> + <span class="keyword">let</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field">field</span><span class="colon">:</span> <span class="punctuation">_</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="comment">// but not these</span> + <span class="keyword">let</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">field</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">field</span><span class="colon">:</span> <span class="variable declaration">field</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">field</span><span class="colon">:</span> <span class="keyword">ref</span> <span class="variable declaration reference">field</span> <span class="brace">}</span><span class="semicolon">;</span> + <span class="keyword">let</span> <span class="union">Union</span> <span class="brace">{</span> <span class="field unsafe">field</span><span class="colon">:</span> <span class="parenthesis">(</span><span class="punctuation">_</span> <span class="punctuation">|</span> <span class="keyword">ref</span> <span class="variable declaration reference">field</span><span class="parenthesis">)</span> <span class="brace">}</span><span class="semicolon">;</span> <span class="comment">// unsafe deref</span> - <span class="operator unsafe">*</span><span class="variable">x</span><span class="semicolon">;</span> + <span class="operator unsafe">*</span><span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span><span class="operator">*</span><span class="operator">&</span><span class="operator unsafe">*</span><span class="variable">x</span><span class="semicolon">;</span> <span class="comment">// unsafe access to a static mut</span> <span class="static mutable unsafe">MUT_GLOBAL</span><span class="operator">.</span><span class="field">field</span><span class="semicolon">;</span> - <span class="static">GLOBAL</span><span class="operator">.</span><span class="field">field</span><span class="semicolon">;</span> - - <span class="comment">// unsafe ref of packed fields</span> - <span class="keyword">let</span> <span class="variable declaration">packed</span> <span class="operator">=</span> <span class="struct">Packed</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="numeric_literal">0</span> <span class="brace">}</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="variable declaration reference">a</span> <span class="operator">=</span> <span class="operator unsafe">&</span><span class="variable">packed</span><span class="operator">.</span><span class="field">a</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="keyword unsafe">ref</span> <span class="variable declaration reference">a</span> <span class="operator">=</span> <span class="variable">packed</span><span class="operator">.</span><span class="field">a</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="struct">Packed</span> <span class="brace">{</span> <span class="keyword unsafe">ref</span> <span class="field">a</span> <span class="brace">}</span> <span class="operator">=</span> <span class="variable">packed</span><span class="semicolon">;</span> - <span class="keyword">let</span> <span class="struct">Packed</span> <span class="brace">{</span> <span class="field">a</span><span class="colon">:</span> <span class="keyword unsafe">ref</span> <span class="variable declaration reference">_a</span> <span class="brace">}</span> <span class="operator">=</span> <span class="variable">packed</span><span class="semicolon">;</span> - - <span class="comment">// unsafe auto ref of packed field</span> - <span class="variable">packed</span><span class="operator">.</span><span class="field">a</span><span class="operator">.</span><span class="method reference trait unsafe">calls_autoref</span><span class="parenthesis">(</span><span class="parenthesis">)</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="static mutable unsafe">MUT_GLOBAL</span><span class="operator">.</span><span class="field">field</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span> <span class="static mutable unsafe">MUT_GLOBAL</span><span class="operator">.</span><span class="field">field</span><span class="semicolon">;</span> + <span class="static mutable unsafe">MUT_GLOBAL</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="static mutable unsafe">MUT_GLOBAL</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span> <span class="static mutable">MUT_GLOBAL</span><span class="semicolon">;</span> + <span class="static unsafe">EXTERN_STATIC</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="static unsafe">EXTERN_STATIC</span><span class="semicolon">;</span> + <span class="operator">&</span><span class="keyword">raw</span> <span class="keyword const">const</span> <span class="static">EXTERN_STATIC</span><span class="semicolon">;</span> + + <span class="module crate_root default_library library">core</span><span class="operator">::</span><span class="module default_library library">arch</span><span class="operator">::</span><span class="macro default_library library unsafe">asm</span><span class="macro_bang unsafe">!</span><span class="parenthesis unsafe">(</span> + <span class="string_literal macro">"push {</span><span class="variable">base</span><span class="string_literal macro">}"</span><span class="comma macro">,</span> + <span class="variable declaration macro">base</span> <span class="operator macro">=</span> <span class="keyword const macro">const</span> <span class="numeric_literal macro">0</span> + <span class="parenthesis unsafe">)</span><span class="semicolon">;</span> <span class="brace">}</span> <span class="brace">}</span></code></pre> \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/tests.rs b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/tests.rs index e48ca86c46b..8f69bb82300 100644 --- a/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/tests.rs +++ b/src/tools/rust-analyzer/crates/ide/src/syntax_highlighting/tests.rs @@ -589,7 +589,7 @@ fn main() { fn test_unsafe_highlighting() { check_highlighting( r#" -//- minicore: sized +//- minicore: sized, asm macro_rules! id { ($($tt:tt)*) => { $($tt)* @@ -600,76 +600,79 @@ macro_rules! unsafe_deref { *(&() as *const ()) }; } -static mut MUT_GLOBAL: Struct = Struct { field: 0 }; -static GLOBAL: Struct = Struct { field: 0 }; -unsafe fn unsafe_fn() {} union Union { - a: u32, - b: f32, + field: u32, } struct Struct { field: i32 } + +static mut MUT_GLOBAL: Struct = Struct { field: 0 }; +unsafe fn unsafe_fn() {} + impl Struct { unsafe fn unsafe_method(&self) {} } -#[repr(packed)] -struct Packed { - a: u16, -} - unsafe trait UnsafeTrait {} -unsafe impl UnsafeTrait for Packed {} +unsafe impl UnsafeTrait for Union {} impl !UnsafeTrait for () {} fn unsafe_trait_bound<T: UnsafeTrait>(_: T) {} -trait DoTheAutoref { - fn calls_autoref(&self); -} - -impl DoTheAutoref for u16 { - fn calls_autoref(&self) {} +extern { + static EXTERN_STATIC: (); } fn main() { - let x = &5 as *const _ as *const usize; - let u = Union { b: 0 }; + let x: *const usize; + let u: Union; + // id should be safe here, but unsafe_deref should not id! { unsafe { unsafe_deref!() } }; unsafe { + // unsafe macro calls unsafe_deref!(); id! { unsafe_deref!() }; // unsafe fn and method calls unsafe_fn(); - let b = u.b; - match u { - Union { b: 0 } => (), - Union { a } => (), - } + self::unsafe_fn(); + (unsafe_fn as unsafe fn())(); Struct { field: 0 }.unsafe_method(); + u.field; + &u.field; + &raw const u.field; + // this should be safe! + let Union { field: _ }; + // but not these + let Union { field }; + let Union { field: field }; + let Union { field: ref field }; + let Union { field: (_ | ref field) }; + // unsafe deref - *x; + *&raw const*&*x; // unsafe access to a static mut MUT_GLOBAL.field; - GLOBAL.field; + &MUT_GLOBAL.field; + &raw const MUT_GLOBAL.field; + MUT_GLOBAL; + &MUT_GLOBAL; + &raw const MUT_GLOBAL; + EXTERN_STATIC; + &EXTERN_STATIC; + &raw const EXTERN_STATIC; - // unsafe ref of packed fields - let packed = Packed { a: 0 }; - let a = &packed.a; - let ref a = packed.a; - let Packed { ref a } = packed; - let Packed { a: ref _a } = packed; - - // unsafe auto ref of packed field - packed.a.calls_autoref(); + core::arch::asm!( + "push {base}", + base = const 0 + ); } } "#, diff --git a/src/tools/rust-analyzer/crates/ide/src/view_memory_layout.rs b/src/tools/rust-analyzer/crates/ide/src/view_memory_layout.rs index edb83bc4eac..34bca7bce12 100644 --- a/src/tools/rust-analyzer/crates/ide/src/view_memory_layout.rs +++ b/src/tools/rust-analyzer/crates/ide/src/view_memory_layout.rs @@ -1,12 +1,11 @@ use std::fmt; -use hir::{Field, HirDisplay, Layout, Semantics, Type}; +use hir::{DisplayTarget, Field, HirDisplay, Layout, Semantics, Type}; use ide_db::{ defs::Definition, helpers::{get_definition, pick_best_token}, RootDatabase, }; -use span::Edition; use syntax::{AstNode, SyntaxKind}; use crate::FilePosition; @@ -84,10 +83,7 @@ pub(crate) fn view_memory_layout( ) -> Option<RecursiveMemoryLayout> { let sema = Semantics::new(db); let file = sema.parse_guess_edition(position.file_id); - let edition = sema - .attach_first_edition(position.file_id) - .map(|it| it.edition()) - .unwrap_or(Edition::CURRENT); + let display_target = sema.first_crate_or_default(position.file_id).to_display_target(db); let token = pick_best_token(file.syntax().token_at_offset(position.offset), |kind| match kind { SyntaxKind::IDENT => 3, @@ -114,7 +110,7 @@ pub(crate) fn view_memory_layout( ty: &Type, layout: &Layout, parent_idx: usize, - edition: Edition, + display_target: DisplayTarget, ) { let mut fields = ty .fields(db) @@ -145,7 +141,7 @@ pub(crate) fn view_memory_layout( if let Ok(child_layout) = child_ty.layout(db) { nodes.push(MemoryLayoutNode { item_name: field.name(db), - typename: child_ty.display(db, edition).to_string(), + typename: child_ty.display(db, display_target).to_string(), size: child_layout.size(), alignment: child_layout.align(), offset: match *field { @@ -161,7 +157,7 @@ pub(crate) fn view_memory_layout( item_name: field.name(db) + format!("(no layout data: {:?})", child_ty.layout(db).unwrap_err()) .as_ref(), - typename: child_ty.display(db, edition).to_string(), + typename: child_ty.display(db, display_target).to_string(), size: 0, offset: 0, alignment: 0, @@ -174,7 +170,7 @@ pub(crate) fn view_memory_layout( for (i, (_, child_ty)) in fields.iter().enumerate() { if let Ok(child_layout) = child_ty.layout(db) { - read_layout(nodes, db, child_ty, &child_layout, children_start + i, edition); + read_layout(nodes, db, child_ty, &child_layout, children_start + i, display_target); } } } @@ -192,7 +188,7 @@ pub(crate) fn view_memory_layout( def => def.name(db).map(|n| n.as_str().to_owned()).unwrap_or("[ROOT]".to_owned()), }; - let typename = ty.display(db, edition).to_string(); + let typename = ty.display(db, display_target).to_string(); let mut nodes = vec![MemoryLayoutNode { item_name, @@ -204,7 +200,7 @@ pub(crate) fn view_memory_layout( children_start: -1, children_len: 0, }]; - read_layout(&mut nodes, db, &ty, &layout, 0, edition); + read_layout(&mut nodes, db, &ty, &layout, 0, display_target); RecursiveMemoryLayout { nodes } }) diff --git a/src/tools/rust-analyzer/crates/intern/src/symbol.rs b/src/tools/rust-analyzer/crates/intern/src/symbol.rs index b3bf285edfb..0fa6701ca3f 100644 --- a/src/tools/rust-analyzer/crates/intern/src/symbol.rs +++ b/src/tools/rust-analyzer/crates/intern/src/symbol.rs @@ -18,20 +18,17 @@ use triomphe::Arc; pub mod symbols; // some asserts for layout compatibility -const _: () = assert!(std::mem::size_of::<Box<str>>() == std::mem::size_of::<&str>()); -const _: () = assert!(std::mem::align_of::<Box<str>>() == std::mem::align_of::<&str>()); +const _: () = assert!(size_of::<Box<str>>() == size_of::<&str>()); +const _: () = assert!(align_of::<Box<str>>() == align_of::<&str>()); -const _: () = assert!(std::mem::size_of::<Arc<Box<str>>>() == std::mem::size_of::<&&str>()); -const _: () = assert!(std::mem::align_of::<Arc<Box<str>>>() == std::mem::align_of::<&&str>()); +const _: () = assert!(size_of::<Arc<Box<str>>>() == size_of::<&&str>()); +const _: () = assert!(align_of::<Arc<Box<str>>>() == align_of::<&&str>()); -const _: () = - assert!(std::mem::size_of::<*const *const str>() == std::mem::size_of::<TaggedArcPtr>()); -const _: () = - assert!(std::mem::align_of::<*const *const str>() == std::mem::align_of::<TaggedArcPtr>()); +const _: () = assert!(size_of::<*const *const str>() == size_of::<TaggedArcPtr>()); +const _: () = assert!(align_of::<*const *const str>() == align_of::<TaggedArcPtr>()); -const _: () = assert!(std::mem::size_of::<Arc<Box<str>>>() == std::mem::size_of::<TaggedArcPtr>()); -const _: () = - assert!(std::mem::align_of::<Arc<Box<str>>>() == std::mem::align_of::<TaggedArcPtr>()); +const _: () = assert!(size_of::<Arc<Box<str>>>() == size_of::<TaggedArcPtr>()); +const _: () = assert!(align_of::<Arc<Box<str>>>() == align_of::<TaggedArcPtr>()); /// A pointer that points to a pointer to a `str`, it may be backed as a `&'static &'static str` or /// `Arc<Box<str>>` but its size is that of a thin pointer. The active variant is encoded as a tag @@ -49,9 +46,7 @@ impl TaggedArcPtr { const BOOL_BITS: usize = true as usize; const fn non_arc(r: &'static &'static str) -> Self { - assert!( - mem::align_of::<&'static &'static str>().trailing_zeros() as usize > Self::BOOL_BITS - ); + assert!(align_of::<&'static &'static str>().trailing_zeros() as usize > Self::BOOL_BITS); // SAFETY: The pointer is non-null as it is derived from a reference // Ideally we would call out to `pack_arc` but for a `false` tag, unfortunately the // packing stuff requires reading out the pointer to an integer which is not supported @@ -64,9 +59,7 @@ impl TaggedArcPtr { } fn arc(arc: Arc<Box<str>>) -> Self { - assert!( - mem::align_of::<&'static &'static str>().trailing_zeros() as usize > Self::BOOL_BITS - ); + assert!(align_of::<&'static &'static str>().trailing_zeros() as usize > Self::BOOL_BITS); Self { packed: Self::pack_arc( // Safety: `Arc::into_raw` always returns a non null pointer @@ -131,8 +124,8 @@ impl fmt::Debug for Symbol { } } -const _: () = assert!(std::mem::size_of::<Symbol>() == std::mem::size_of::<NonNull<()>>()); -const _: () = assert!(std::mem::align_of::<Symbol>() == std::mem::align_of::<NonNull<()>>()); +const _: () = assert!(size_of::<Symbol>() == size_of::<NonNull<()>>()); +const _: () = assert!(align_of::<Symbol>() == align_of::<NonNull<()>>()); static MAP: OnceLock<DashMap<SymbolProxy, (), BuildHasherDefault<FxHasher>>> = OnceLock::new(); diff --git a/src/tools/rust-analyzer/crates/intern/src/symbol/symbols.rs b/src/tools/rust-analyzer/crates/intern/src/symbol/symbols.rs index be0de6c9366..6b77c72cee8 100644 --- a/src/tools/rust-analyzer/crates/intern/src/symbol/symbols.rs +++ b/src/tools/rust-analyzer/crates/intern/src/symbol/symbols.rs @@ -185,6 +185,7 @@ define_symbols! { Clone, coerce_unsized, column, + completion, compile_error, concat_bytes, concat_idents, diff --git a/src/tools/rust-analyzer/crates/load-cargo/src/lib.rs b/src/tools/rust-analyzer/crates/load-cargo/src/lib.rs index 76f1a7f48b6..72ca85c6a2f 100644 --- a/src/tools/rust-analyzer/crates/load-cargo/src/lib.rs +++ b/src/tools/rust-analyzer/crates/load-cargo/src/lib.rs @@ -45,10 +45,18 @@ pub fn load_workspace_at( ) -> anyhow::Result<(RootDatabase, vfs::Vfs, Option<ProcMacroClient>)> { let root = AbsPathBuf::assert_utf8(std::env::current_dir()?.join(root)); let root = ProjectManifest::discover_single(&root)?; + let manifest_path = root.manifest_path().clone(); let mut workspace = ProjectWorkspace::load(root, cargo_config, progress)?; if load_config.load_out_dirs_from_check { let build_scripts = workspace.run_build_scripts(cargo_config, progress)?; + if let Some(error) = build_scripts.error() { + tracing::debug!( + "Errors occurred while running build scripts for {}: {}", + manifest_path, + error + ); + } workspace.set_build_scripts(build_scripts) } diff --git a/src/tools/rust-analyzer/crates/mbe/src/tests.rs b/src/tools/rust-analyzer/crates/mbe/src/tests.rs index fb68d35a4c8..4a73b6fa05a 100644 --- a/src/tools/rust-analyzer/crates/mbe/src/tests.rs +++ b/src/tools/rust-analyzer/crates/mbe/src/tests.rs @@ -100,6 +100,23 @@ fn check( } #[test] +fn unbalanced_brace() { + check( + Edition::CURRENT, + Edition::CURRENT, + r#" +() => { { } +"#, + r#""#, + expect![[r#" + SUBTREE $$ 1:0@0..0#2 1:0@0..0#2 + SUBTREE {} 0:0@9..10#2 0:0@11..12#2 + + {}"#]], + ); +} + +#[test] fn token_mapping_smoke_test() { check( Edition::CURRENT, diff --git a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs index e56e09eeb66..1ff0bbea8b1 100644 --- a/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs +++ b/src/tools/rust-analyzer/crates/parser/src/syntax_kind/generated.rs @@ -315,6 +315,7 @@ pub enum SyntaxKind { USE_TREE, USE_TREE_LIST, VARIANT, + VARIANT_DEF, VARIANT_LIST, VISIBILITY, WHERE_CLAUSE, @@ -501,6 +502,7 @@ impl SyntaxKind { | USE_TREE | USE_TREE_LIST | VARIANT + | VARIANT_DEF | VARIANT_LIST | VISIBILITY | WHERE_CLAUSE diff --git a/src/tools/rust-analyzer/crates/profile/src/memory_usage.rs b/src/tools/rust-analyzer/crates/profile/src/memory_usage.rs index 006748ddb08..f5b8eca060f 100644 --- a/src/tools/rust-analyzer/crates/profile/src/memory_usage.rs +++ b/src/tools/rust-analyzer/crates/profile/src/memory_usage.rs @@ -38,7 +38,7 @@ impl MemoryUsage { // approximate that by using the Commit Charge value. use windows_sys::Win32::System::{Threading::*, ProcessStatus::*}; - use std::mem::{MaybeUninit, size_of}; + use std::mem::MaybeUninit; let proc = unsafe { GetCurrentProcess() }; let mut mem_counters = MaybeUninit::uninit(); diff --git a/src/tools/rust-analyzer/crates/project-model/src/cargo_workspace.rs b/src/tools/rust-analyzer/crates/project-model/src/cargo_workspace.rs index 40ab8c53fae..014028a0b63 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/cargo_workspace.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/cargo_workspace.rs @@ -288,7 +288,23 @@ impl CargoWorkspace { locked: bool, progress: &dyn Fn(String), ) -> anyhow::Result<(cargo_metadata::Metadata, Option<anyhow::Error>)> { - Self::fetch_metadata_(cargo_toml, current_dir, config, sysroot, locked, false, progress) + let res = Self::fetch_metadata_( + cargo_toml, + current_dir, + config, + sysroot, + locked, + false, + progress, + ); + if let Ok((_, Some(ref e))) = res { + tracing::warn!( + %cargo_toml, + ?e, + "`cargo metadata` failed, but retry with `--no-deps` succeeded" + ); + } + res } fn fetch_metadata_( diff --git a/src/tools/rust-analyzer/crates/project-model/src/project_json.rs b/src/tools/rust-analyzer/crates/project-model/src/project_json.rs index 0282a714645..b2df8e4703a 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/project_json.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/project_json.rs @@ -86,7 +86,7 @@ impl ProjectJson { /// * `manifest` - The path to the `rust-project.json`. /// * `base` - The path to the workspace root (i.e. the folder containing `rust-project.json`) /// * `data` - The parsed contents of `rust-project.json`, or project json that's passed via - /// configuration. + /// configuration. pub fn new( manifest: Option<ManifestPath>, base: &AbsPath, diff --git a/src/tools/rust-analyzer/crates/project-model/src/sysroot.rs b/src/tools/rust-analyzer/crates/project-model/src/sysroot.rs index 1e3c5a94786..13812e96fe7 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/sysroot.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/sysroot.rs @@ -30,6 +30,7 @@ pub struct Sysroot { pub enum RustLibSrcWorkspace { Workspace(CargoWorkspace), Json(ProjectJson), + Stitched(stitched::Stitched), Empty, } @@ -60,6 +61,7 @@ impl Sysroot { match &self.workspace { RustLibSrcWorkspace::Workspace(ws) => ws.packages().next().is_none(), RustLibSrcWorkspace::Json(project_json) => project_json.n_crates() == 0, + RustLibSrcWorkspace::Stitched(stitched) => stitched.crates.is_empty(), RustLibSrcWorkspace::Empty => true, } } @@ -72,6 +74,7 @@ impl Sysroot { match &self.workspace { RustLibSrcWorkspace::Workspace(ws) => ws.packages().count(), RustLibSrcWorkspace::Json(project_json) => project_json.n_crates(), + RustLibSrcWorkspace::Stitched(stitched) => stitched.crates.len(), RustLibSrcWorkspace::Empty => 0, } } @@ -197,6 +200,51 @@ impl Sysroot { return Some(loaded); } } + tracing::debug!("Stitching sysroot library: {src_root}"); + + let mut stitched = stitched::Stitched { crates: Default::default() }; + + for path in stitched::SYSROOT_CRATES.trim().lines() { + let name = path.split('/').next_back().unwrap(); + let root = [format!("{path}/src/lib.rs"), format!("lib{path}/lib.rs")] + .into_iter() + .map(|it| src_root.join(it)) + .filter_map(|it| ManifestPath::try_from(it).ok()) + .find(|it| fs::metadata(it).is_ok()); + + if let Some(root) = root { + stitched.crates.alloc(stitched::RustLibSrcCrateData { + name: name.into(), + root, + deps: Vec::new(), + }); + } + } + + if let Some(std) = stitched.by_name("std") { + for dep in stitched::STD_DEPS.trim().lines() { + if let Some(dep) = stitched.by_name(dep) { + stitched.crates[std].deps.push(dep) + } + } + } + + if let Some(alloc) = stitched.by_name("alloc") { + for dep in stitched::ALLOC_DEPS.trim().lines() { + if let Some(dep) = stitched.by_name(dep) { + stitched.crates[alloc].deps.push(dep) + } + } + } + + if let Some(proc_macro) = stitched.by_name("proc_macro") { + for dep in stitched::PROC_MACRO_DEPS.trim().lines() { + if let Some(dep) = stitched.by_name(dep) { + stitched.crates[proc_macro].deps.push(dep) + } + } + } + return Some(RustLibSrcWorkspace::Stitched(stitched)); } else if let RustSourceWorkspaceConfig::Json(project_json) = sysroot_source_config { return Some(RustLibSrcWorkspace::Json(project_json.clone())); } @@ -216,6 +264,7 @@ impl Sysroot { .crates() .filter_map(|(_, krate)| krate.display_name.clone()) .any(|name| name.canonical_name().as_str() == "core"), + RustLibSrcWorkspace::Stitched(stitched) => stitched.by_name("core").is_some(), RustLibSrcWorkspace::Empty => true, }; if !has_core { @@ -391,3 +440,91 @@ fn get_rust_lib_src(sysroot_path: &AbsPath) -> Option<AbsPathBuf> { None } } + +// FIXME: Remove this, that will bump our project MSRV to 1.82 +pub(crate) mod stitched { + use std::ops; + + use base_db::CrateName; + use la_arena::{Arena, Idx}; + + use crate::ManifestPath; + + #[derive(Debug, Clone, Eq, PartialEq)] + pub struct Stitched { + pub(super) crates: Arena<RustLibSrcCrateData>, + } + + impl ops::Index<RustLibSrcCrate> for Stitched { + type Output = RustLibSrcCrateData; + fn index(&self, index: RustLibSrcCrate) -> &RustLibSrcCrateData { + &self.crates[index] + } + } + + impl Stitched { + pub(crate) fn public_deps( + &self, + ) -> impl Iterator<Item = (CrateName, RustLibSrcCrate, bool)> + '_ { + // core is added as a dependency before std in order to + // mimic rustcs dependency order + [("core", true), ("alloc", false), ("std", true), ("test", false)] + .into_iter() + .filter_map(move |(name, prelude)| { + Some((CrateName::new(name).unwrap(), self.by_name(name)?, prelude)) + }) + } + + pub(crate) fn proc_macro(&self) -> Option<RustLibSrcCrate> { + self.by_name("proc_macro") + } + + pub(crate) fn crates(&self) -> impl ExactSizeIterator<Item = RustLibSrcCrate> + '_ { + self.crates.iter().map(|(id, _data)| id) + } + + pub(super) fn by_name(&self, name: &str) -> Option<RustLibSrcCrate> { + let (id, _data) = self.crates.iter().find(|(_id, data)| data.name == name)?; + Some(id) + } + } + + pub(crate) type RustLibSrcCrate = Idx<RustLibSrcCrateData>; + + #[derive(Debug, Clone, Eq, PartialEq)] + pub(crate) struct RustLibSrcCrateData { + pub(crate) name: String, + pub(crate) root: ManifestPath, + pub(crate) deps: Vec<RustLibSrcCrate>, + } + + pub(super) const SYSROOT_CRATES: &str = " +alloc +backtrace +core +panic_abort +panic_unwind +proc_macro +profiler_builtins +std +stdarch/crates/std_detect +test +unwind"; + + pub(super) const ALLOC_DEPS: &str = "core"; + + pub(super) const STD_DEPS: &str = " +alloc +panic_unwind +panic_abort +core +profiler_builtins +unwind +std_detect +test"; + + // core is required for our builtin derives to work in the proc_macro lib currently + pub(super) const PROC_MACRO_DEPS: &str = " +std +core"; +} diff --git a/src/tools/rust-analyzer/crates/project-model/src/tests.rs b/src/tools/rust-analyzer/crates/project-model/src/tests.rs index cfc666970bd..83740622732 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/tests.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/tests.rs @@ -166,7 +166,7 @@ fn check_crate_graph(crate_graph: CrateGraph, expect: ExpectFile) { #[test] fn cargo_hello_world_project_model_with_wildcard_overrides() { let cfg_overrides = CfgOverrides { - global: CfgDiff::new(Vec::new(), vec![CfgAtom::Flag(sym::test.clone())]).unwrap(), + global: CfgDiff::new(Vec::new(), vec![CfgAtom::Flag(sym::test.clone())]), selective: Default::default(), }; let (crate_graph, _proc_macros) = @@ -185,7 +185,7 @@ fn cargo_hello_world_project_model_with_selective_overrides() { global: Default::default(), selective: std::iter::once(( "libc".to_owned(), - CfgDiff::new(Vec::new(), vec![CfgAtom::Flag(sym::test.clone())]).unwrap(), + CfgDiff::new(Vec::new(), vec![CfgAtom::Flag(sym::test.clone())]), )) .collect(), }; diff --git a/src/tools/rust-analyzer/crates/project-model/src/workspace.rs b/src/tools/rust-analyzer/crates/project-model/src/workspace.rs index 2c9f41e828e..62c13c7d9ec 100644 --- a/src/tools/rust-analyzer/crates/project-model/src/workspace.rs +++ b/src/tools/rust-analyzer/crates/project-model/src/workspace.rs @@ -692,6 +692,7 @@ impl ProjectWorkspace { exclude: krate.exclude.clone(), }) .collect(), + RustLibSrcWorkspace::Stitched(_) => vec![], RustLibSrcWorkspace::Empty => vec![], }; @@ -1521,7 +1522,7 @@ fn extend_crate_graph_with_sysroot( ) -> (SysrootPublicDeps, Option<CrateId>) { let mut pub_deps = vec![]; let mut libproc_macro = None; - let diff = CfgDiff::new(vec![], vec![CfgAtom::Flag(sym::test.clone())]).unwrap(); + let diff = CfgDiff::new(vec![], vec![CfgAtom::Flag(sym::test.clone())]); for (cid, c) in sysroot_crate_graph.iter_mut() { // uninject `test` flag so `core` keeps working. Arc::make_mut(&mut c.cfg_options).apply_diff(diff.clone()); @@ -1599,8 +1600,7 @@ fn sysroot_to_crate_graph( CfgAtom::Flag(sym::miri.clone()), ], vec![], - ) - .unwrap(), + ), ..Default::default() }, &WorkspaceBuildScripts::default(), @@ -1623,8 +1623,7 @@ fn sysroot_to_crate_graph( CfgAtom::Flag(sym::miri.clone()), ], vec![], - ) - .unwrap(), + ), ..Default::default() }, false, @@ -1632,7 +1631,62 @@ fn sysroot_to_crate_graph( extend_crate_graph_with_sysroot(crate_graph, cg, pm) } + RustLibSrcWorkspace::Stitched(stitched) => { + let cfg_options = Arc::new({ + let mut cfg_options = CfgOptions::default(); + cfg_options.extend(rustc_cfg); + cfg_options.insert_atom(sym::debug_assertions.clone()); + cfg_options.insert_atom(sym::miri.clone()); + cfg_options + }); + let sysroot_crates: FxHashMap<crate::sysroot::stitched::RustLibSrcCrate, CrateId> = + stitched + .crates() + .filter_map(|krate| { + let file_id = load(&stitched[krate].root)?; + + let display_name = + CrateDisplayName::from_canonical_name(&stitched[krate].name); + let crate_id = crate_graph.add_crate_root( + file_id, + Edition::CURRENT_FIXME, + Some(display_name), + None, + cfg_options.clone(), + None, + Env::default(), + CrateOrigin::Lang(LangCrateOrigin::from(&*stitched[krate].name)), + false, + None, + ); + Some((krate, crate_id)) + }) + .collect(); + + for from in stitched.crates() { + for &to in stitched[from].deps.iter() { + let name = CrateName::new(&stitched[to].name).unwrap(); + if let (Some(&from), Some(&to)) = + (sysroot_crates.get(&from), sysroot_crates.get(&to)) + { + add_dep(crate_graph, from, name, to); + } + } + } + + let public_deps = SysrootPublicDeps { + deps: stitched + .public_deps() + .filter_map(|(name, idx, prelude)| { + Some((name, *sysroot_crates.get(&idx)?, prelude)) + }) + .collect::<Vec<_>>(), + }; + let libproc_macro = + stitched.proc_macro().and_then(|it| sysroot_crates.get(&it).copied()); + (public_deps, libproc_macro) + } RustLibSrcWorkspace::Empty => (SysrootPublicDeps { deps: vec![] }, None), } } diff --git a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt index 28ca4eb5348..9b4be19c41c 100644 --- a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt +++ b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_cfg_groups.txt @@ -3,6 +3,417 @@ root_file_id: FileId( 1, ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "alloc", + ), + canonical_name: "alloc", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + Alloc, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 1: CrateData { + root_file_id: FileId( + 2, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "core", + ), + canonical_name: "core", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Core, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 2: CrateData { + root_file_id: FileId( + 3, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "panic_abort", + ), + canonical_name: "panic_abort", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 3: CrateData { + root_file_id: FileId( + 4, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "panic_unwind", + ), + canonical_name: "panic_unwind", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 4: CrateData { + root_file_id: FileId( + 5, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "proc_macro", + ), + canonical_name: "proc_macro", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(6), + name: CrateName( + "std", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + ProcMacro, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 5: CrateData { + root_file_id: FileId( + 6, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "profiler_builtins", + ), + canonical_name: "profiler_builtins", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 6: CrateData { + root_file_id: FileId( + 7, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "std", + ), + canonical_name: "std", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(0), + name: CrateName( + "alloc", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(3), + name: CrateName( + "panic_unwind", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(2), + name: CrateName( + "panic_abort", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(5), + name: CrateName( + "profiler_builtins", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(9), + name: CrateName( + "unwind", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(7), + name: CrateName( + "std_detect", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(8), + name: CrateName( + "test", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + Std, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 7: CrateData { + root_file_id: FileId( + 8, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "std_detect", + ), + canonical_name: "std_detect", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 8: CrateData { + root_file_id: FileId( + 9, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "test", + ), + canonical_name: "test", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Test, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 9: CrateData { + root_file_id: FileId( + 10, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "unwind", + ), + canonical_name: "unwind", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 10: CrateData { + root_file_id: FileId( + 11, + ), edition: Edition2018, version: None, display_name: Some( @@ -27,7 +438,48 @@ env: Env { entries: {}, }, - dependencies: [], + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(0), + name: CrateName( + "alloc", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(6), + name: CrateName( + "std", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(8), + name: CrateName( + "test", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(4), + name: CrateName( + "proc_macro", + ), + prelude: false, + sysroot: true, + }, + ], origin: Local { repo: None, name: Some( @@ -37,9 +489,9 @@ is_proc_macro: false, proc_macro_cwd: None, }, - 1: CrateData { + 11: CrateData { root_file_id: FileId( - 1, + 11, ), edition: Edition2018, version: None, @@ -65,7 +517,48 @@ env: Env { entries: {}, }, - dependencies: [], + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(0), + name: CrateName( + "alloc", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(6), + name: CrateName( + "std", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(8), + name: CrateName( + "test", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(4), + name: CrateName( + "proc_macro", + ), + prelude: false, + sysroot: true, + }, + ], origin: Local { repo: None, name: Some( diff --git a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt index dde8d3023dc..4c8e66e8e96 100644 --- a/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt +++ b/src/tools/rust-analyzer/crates/project-model/test_data/output/rust_project_hello_world_project_model.txt @@ -3,6 +3,417 @@ root_file_id: FileId( 1, ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "alloc", + ), + canonical_name: "alloc", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + Alloc, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 1: CrateData { + root_file_id: FileId( + 2, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "core", + ), + canonical_name: "core", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Core, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 2: CrateData { + root_file_id: FileId( + 3, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "panic_abort", + ), + canonical_name: "panic_abort", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 3: CrateData { + root_file_id: FileId( + 4, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "panic_unwind", + ), + canonical_name: "panic_unwind", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 4: CrateData { + root_file_id: FileId( + 5, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "proc_macro", + ), + canonical_name: "proc_macro", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(6), + name: CrateName( + "std", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + ProcMacro, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 5: CrateData { + root_file_id: FileId( + 6, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "profiler_builtins", + ), + canonical_name: "profiler_builtins", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 6: CrateData { + root_file_id: FileId( + 7, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "std", + ), + canonical_name: "std", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(0), + name: CrateName( + "alloc", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(3), + name: CrateName( + "panic_unwind", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(2), + name: CrateName( + "panic_abort", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(5), + name: CrateName( + "profiler_builtins", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(9), + name: CrateName( + "unwind", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(7), + name: CrateName( + "std_detect", + ), + prelude: true, + sysroot: false, + }, + Dependency { + crate_id: Idx::<CrateData>(8), + name: CrateName( + "test", + ), + prelude: true, + sysroot: false, + }, + ], + origin: Lang( + Std, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 7: CrateData { + root_file_id: FileId( + 8, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "std_detect", + ), + canonical_name: "std_detect", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 8: CrateData { + root_file_id: FileId( + 9, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "test", + ), + canonical_name: "test", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Test, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 9: CrateData { + root_file_id: FileId( + 10, + ), + edition: Edition2021, + version: None, + display_name: Some( + CrateDisplayName { + crate_name: CrateName( + "unwind", + ), + canonical_name: "unwind", + }, + ), + cfg_options: CfgOptions( + [ + "debug_assertions", + "miri", + "true", + ], + ), + potential_cfg_options: None, + env: Env { + entries: {}, + }, + dependencies: [], + origin: Lang( + Other, + ), + is_proc_macro: false, + proc_macro_cwd: None, + }, + 10: CrateData { + root_file_id: FileId( + 11, + ), edition: Edition2018, version: None, display_name: Some( @@ -24,7 +435,48 @@ env: Env { entries: {}, }, - dependencies: [], + dependencies: [ + Dependency { + crate_id: Idx::<CrateData>(1), + name: CrateName( + "core", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(0), + name: CrateName( + "alloc", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(6), + name: CrateName( + "std", + ), + prelude: true, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(8), + name: CrateName( + "test", + ), + prelude: false, + sysroot: true, + }, + Dependency { + crate_id: Idx::<CrateData>(4), + name: CrateName( + "proc_macro", + ), + prelude: false, + sysroot: true, + }, + ], origin: Local { repo: None, name: Some( diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs index 4fc6180920f..dee76ee15c3 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/cli/analysis_stats.rs @@ -69,7 +69,7 @@ impl flags::AnalysisStats { all_targets: true, set_test: !self.no_test, cfg_overrides: CfgOverrides { - global: CfgDiff::new(vec![CfgAtom::Flag(hir::sym::miri.clone())], vec![]).unwrap(), + global: CfgDiff::new(vec![CfgAtom::Flag(hir::sym::miri.clone())], vec![]), selective: Default::default(), }, ..Default::default() @@ -390,6 +390,8 @@ impl flags::AnalysisStats { for &file_id in &file_ids { let sema = hir::Semantics::new(db); + let display_target = + sema.first_crate_or_default(file_id.file_id()).to_display_target(db); let parse = sema.parse_guess_edition(file_id.into()); let file_txt = db.file_text(file_id.into()); @@ -467,7 +469,7 @@ impl flags::AnalysisStats { prefer_absolute: false, allow_unstable: true, }, - Edition::LATEST, + display_target, ) .unwrap(); syntax_hit_found |= trim(&original_text) == trim(&generated); @@ -641,6 +643,7 @@ impl flags::AnalysisStats { for &body_id in bodies { let name = body_id.name(db).unwrap_or_else(Name::missing); let module = body_id.module(db); + let display_target = module.krate().to_display_target(db); let full_name = move || { module .krate() @@ -739,12 +742,12 @@ impl flags::AnalysisStats { start.col, end.line + 1, end.col, - ty.display(db, Edition::LATEST) + ty.display(db, display_target) )); } else { bar.println(format!( "unknown location: {}", - ty.display(db, Edition::LATEST) + ty.display(db, display_target) )); } } @@ -752,7 +755,7 @@ impl flags::AnalysisStats { println!( r#"{},type,"{}""#, location_csv_expr(db, vfs, &sm(), expr_id), - ty.display(db, Edition::LATEST) + ty.display(db, display_target) ); } if let Some(mismatch) = inference_result.type_mismatch_for_expr(expr_id) { @@ -767,15 +770,15 @@ impl flags::AnalysisStats { start.col, end.line + 1, end.col, - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) )); } else { bar.println(format!( "{}: Expected {}, got {}", name.display(db, Edition::LATEST), - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) )); } } @@ -783,8 +786,8 @@ impl flags::AnalysisStats { println!( r#"{},mismatch,"{}","{}""#, location_csv_expr(db, vfs, &sm(), expr_id), - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) ); } } @@ -843,12 +846,12 @@ impl flags::AnalysisStats { start.col, end.line + 1, end.col, - ty.display(db, Edition::LATEST) + ty.display(db, display_target) )); } else { bar.println(format!( "unknown location: {}", - ty.display(db, Edition::LATEST) + ty.display(db, display_target) )); } } @@ -856,7 +859,7 @@ impl flags::AnalysisStats { println!( r#"{},type,"{}""#, location_csv_pat(db, vfs, &sm(), pat_id), - ty.display(db, Edition::LATEST) + ty.display(db, display_target) ); } if let Some(mismatch) = inference_result.type_mismatch_for_pat(pat_id) { @@ -870,15 +873,15 @@ impl flags::AnalysisStats { start.col, end.line + 1, end.col, - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) )); } else { bar.println(format!( "{}: Expected {}, got {}", name.display(db, Edition::LATEST), - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) )); } } @@ -886,8 +889,8 @@ impl flags::AnalysisStats { println!( r#"{},mismatch,"{}","{}""#, location_csv_pat(db, vfs, &sm(), pat_id), - mismatch.expected.display(db, Edition::LATEST), - mismatch.actual.display(db, Edition::LATEST) + mismatch.expected.display(db, display_target), + mismatch.actual.display(db, display_target) ); } } diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs index 713e28c87cb..45ac68339b3 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/config.rs @@ -18,7 +18,7 @@ use ide_db::{ imports::insert_use::{ImportGranularity, InsertUseConfig, PrefixKind}, SnippetCap, }; -use itertools::Itertools; +use itertools::{Either, Itertools}; use paths::{Utf8Path, Utf8PathBuf}; use project_model::{ CargoConfig, CargoFeatures, ProjectJson, ProjectJsonData, ProjectJsonFromCommand, @@ -589,6 +589,10 @@ config_data! { /// avoid checking unnecessary things. cargo_buildScripts_useRustcWrapper: bool = true, /// List of cfg options to enable with the given values. + /// + /// To enable a name without a value, use `"key"`. + /// To enable a name with a value, use `"key=value"`. + /// To disable, prefix the entry with a `!`. cargo_cfgs: Vec<String> = { vec!["debug_assertions".into(), "miri".into()] }, @@ -1980,27 +1984,35 @@ impl Config { rustc_source, extra_includes, cfg_overrides: project_model::CfgOverrides { - global: CfgDiff::new( - self.cargo_cfgs(source_root) - .iter() - // parse any cfg setting formatted as key=value or just key (without value) - .filter_map(|s| { - let mut sp = s.splitn(2, "="); - let key = sp.next(); - let val = sp.next(); - key.map(|key| (key, val)) - }) - .map(|(key, val)| match val { - Some(val) => CfgAtom::KeyValue { - key: Symbol::intern(key), - value: Symbol::intern(val), - }, - None => CfgAtom::Flag(Symbol::intern(key)), - }) - .collect(), - vec![], - ) - .unwrap(), + global: { + let (enabled, disabled): (Vec<_>, Vec<_>) = + self.cargo_cfgs(source_root).iter().partition_map(|s| { + s.strip_prefix("!").map_or(Either::Left(s), Either::Right) + }); + CfgDiff::new( + enabled + .into_iter() + // parse any cfg setting formatted as key=value or just key (without value) + .map(|s| match s.split_once("=") { + Some((key, val)) => CfgAtom::KeyValue { + key: Symbol::intern(key), + value: Symbol::intern(val), + }, + None => CfgAtom::Flag(Symbol::intern(s)), + }) + .collect(), + disabled + .into_iter() + .map(|s| match s.split_once("=") { + Some((key, val)) => CfgAtom::KeyValue { + key: Symbol::intern(key), + value: Symbol::intern(val), + }, + None => CfgAtom::Flag(Symbol::intern(s)), + }) + .collect(), + ) + }, selective: Default::default(), }, wrap_rustc_in_build_scripts: *self.cargo_buildScripts_useRustcWrapper(source_root), diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs index 2309f94a742..7529e7c188f 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/flycheck.rs @@ -244,8 +244,14 @@ struct FlycheckActor { /// The receiver side of the channel mentioned above. command_receiver: Option<Receiver<CargoCheckMessage>>, diagnostics_cleared_for: FxHashSet<Arc<PackageId>>, - diagnostics_cleared_for_all: bool, - diagnostics_received: bool, + diagnostics_received: DiagnosticsReceived, +} + +#[derive(PartialEq)] +enum DiagnosticsReceived { + Yes, + No, + YesAndClearedForAll, } #[allow(clippy::large_enum_variant)] @@ -276,8 +282,7 @@ impl FlycheckActor { command_handle: None, command_receiver: None, diagnostics_cleared_for: Default::default(), - diagnostics_cleared_for_all: false, - diagnostics_received: false, + diagnostics_received: DiagnosticsReceived::No, } } @@ -354,7 +359,7 @@ impl FlycheckActor { error ); } - if !self.diagnostics_received { + if self.diagnostics_received == DiagnosticsReceived::No { tracing::trace!(flycheck_id = self.id, "clearing diagnostics"); // We finished without receiving any diagnostics. // Clear everything for good measure @@ -396,7 +401,7 @@ impl FlycheckActor { package_id = package_id.as_ref().map(|it| &it.repr), "diagnostic received" ); - self.diagnostics_received = true; + self.diagnostics_received = DiagnosticsReceived::Yes; if let Some(package_id) = &package_id { if self.diagnostics_cleared_for.insert(package_id.clone()) { tracing::trace!( @@ -409,8 +414,10 @@ impl FlycheckActor { package_id: Some(package_id.clone()), }); } - } else if !self.diagnostics_cleared_for_all { - self.diagnostics_cleared_for_all = true; + } else if self.diagnostics_received + != DiagnosticsReceived::YesAndClearedForAll + { + self.diagnostics_received = DiagnosticsReceived::YesAndClearedForAll; self.send(FlycheckMessage::ClearDiagnostics { id: self.id, package_id: None, @@ -445,8 +452,7 @@ impl FlycheckActor { fn clear_diagnostics_state(&mut self) { self.diagnostics_cleared_for.clear(); - self.diagnostics_cleared_for_all = false; - self.diagnostics_received = false; + self.diagnostics_received = DiagnosticsReceived::No; } /// Construct a `Command` object for checking the user's code. If the user diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs index 70105cda006..54670b67598 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/global_state.rs @@ -637,6 +637,25 @@ impl GlobalState { } }); } + + pub(crate) fn check_workspaces_msrv(&self) -> impl Iterator<Item = String> + '_ { + self.workspaces.iter().filter_map(|ws| { + if let Some(toolchain) = &ws.toolchain { + if *toolchain < crate::MINIMUM_SUPPORTED_TOOLCHAIN_VERSION { + return Some(format!( + "Workspace `{}` is using an outdated toolchain version `{}` but \ + rust-analyzer only supports `{}` and higher.\n\ + Consider using the rust-analyzer rustup component for your toolchain or + upgrade your toolchain to a supported version.\n\n", + ws.manifest_or_root(), + toolchain, + crate::MINIMUM_SUPPORTED_TOOLCHAIN_VERSION, + )); + } + } + None + }) + } } impl Drop for GlobalState { diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs index b91a5dbd416..68b2d6b6962 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/handlers/request.rs @@ -32,13 +32,13 @@ use triomphe::Arc; use vfs::{AbsPath, AbsPathBuf, FileId, VfsPath}; use crate::{ - completion_item_hash, config::{Config, RustfmtConfig, WorkspaceSymbolConfig}, diagnostics::convert_diagnostic, global_state::{FetchWorkspaceRequest, GlobalState, GlobalStateSnapshot}, hack_recover_crate_name, line_index::LineEndings, lsp::{ + completion_item_hash, ext::{ InternalTestingFetchConfigOption, InternalTestingFetchConfigParams, InternalTestingFetchConfigResponse, @@ -427,7 +427,12 @@ pub(crate) fn handle_on_enter( Some(it) => it, }; let line_index = snap.file_line_index(position.file_id)?; - let edit = to_proto::snippet_text_edit_vec(&line_index, true, edit); + let edit = to_proto::snippet_text_edit_vec( + &line_index, + true, + edit, + snap.config.change_annotation_support(), + ); Ok(Some(edit)) } @@ -464,7 +469,12 @@ pub(crate) fn handle_on_type_formatting( let (_, (text_edit, snippet_edit)) = edit.source_file_edits.into_iter().next().unwrap(); stdx::always!(snippet_edit.is_none(), "on type formatting shouldn't use structured snippets"); - let change = to_proto::snippet_text_edit_vec(&line_index, edit.is_snippet, text_edit); + let change = to_proto::snippet_text_edit_vec( + &line_index, + edit.is_snippet, + text_edit, + snap.config.change_annotation_support(), + ); Ok(Some(change)) } @@ -2025,7 +2035,12 @@ pub(crate) fn handle_move_item( match snap.analysis.move_item(range, direction)? { Some(text_edit) => { let line_index = snap.file_line_index(file_id)?; - Ok(to_proto::snippet_text_edit_vec(&line_index, true, text_edit)) + Ok(to_proto::snippet_text_edit_vec( + &line_index, + true, + text_edit, + snap.config.change_annotation_support(), + )) } None => Ok(vec![]), } diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs index 27d6225cdb7..a0d6a0d6da6 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/lib.rs @@ -9,6 +9,15 @@ //! The `cli` submodule implements some batch-processing analysis, primarily as //! a debugging aid. +/// Any toolchain less than this version will likely not work with rust-analyzer built from this revision. +pub const MINIMUM_SUPPORTED_TOOLCHAIN_VERSION: semver::Version = semver::Version { + major: 1, + minor: 78, + patch: 0, + pre: semver::Prerelease::EMPTY, + build: semver::BuildMetadata::EMPTY, +}; + pub mod cli; mod command; @@ -47,10 +56,7 @@ use self::lsp::ext as lsp_ext; #[cfg(test)] mod integrated_benchmarks; -use hir::Mutability; -use ide::{CompletionItem, CompletionItemRefMode, CompletionRelevance}; use serde::de::DeserializeOwned; -use tenthash::TentHash; pub use crate::{ lsp::capabilities::server_capabilities, main_loop::main_loop, reload::ws_to_crate_graph, @@ -65,115 +71,6 @@ pub fn from_json<T: DeserializeOwned>( .map_err(|e| anyhow::format_err!("Failed to deserialize {what}: {e}; {json}")) } -fn completion_item_hash(item: &CompletionItem, is_ref_completion: bool) -> [u8; 20] { - fn hash_completion_relevance(hasher: &mut TentHash, relevance: &CompletionRelevance) { - use ide_completion::{ - CompletionRelevancePostfixMatch, CompletionRelevanceReturnType, - CompletionRelevanceTypeMatch, - }; - - hasher.update([ - u8::from(relevance.exact_name_match), - u8::from(relevance.is_local), - u8::from(relevance.is_name_already_imported), - u8::from(relevance.requires_import), - u8::from(relevance.is_private_editable), - ]); - - match relevance.type_match { - None => hasher.update([0u8]), - Some(CompletionRelevanceTypeMatch::CouldUnify) => hasher.update([1u8]), - Some(CompletionRelevanceTypeMatch::Exact) => hasher.update([2u8]), - } - - hasher.update([u8::from(relevance.trait_.is_some())]); - if let Some(trait_) = &relevance.trait_ { - hasher.update([u8::from(trait_.is_op_method), u8::from(trait_.notable_trait)]); - } - - match relevance.postfix_match { - None => hasher.update([0u8]), - Some(CompletionRelevancePostfixMatch::NonExact) => hasher.update([1u8]), - Some(CompletionRelevancePostfixMatch::Exact) => hasher.update([2u8]), - } - - hasher.update([u8::from(relevance.function.is_some())]); - if let Some(function) = &relevance.function { - hasher.update([u8::from(function.has_params), u8::from(function.has_self_param)]); - let discriminant: u8 = match function.return_type { - CompletionRelevanceReturnType::Other => 0, - CompletionRelevanceReturnType::DirectConstructor => 1, - CompletionRelevanceReturnType::Constructor => 2, - CompletionRelevanceReturnType::Builder => 3, - }; - hasher.update([discriminant]); - } - } - - let mut hasher = TentHash::new(); - hasher.update([ - u8::from(is_ref_completion), - u8::from(item.is_snippet), - u8::from(item.deprecated), - u8::from(item.trigger_call_info), - ]); - - hasher.update(item.label.primary.len().to_ne_bytes()); - hasher.update(&item.label.primary); - - hasher.update([u8::from(item.label.detail_left.is_some())]); - if let Some(label_detail) = &item.label.detail_left { - hasher.update(label_detail.len().to_ne_bytes()); - hasher.update(label_detail); - } - - hasher.update([u8::from(item.label.detail_right.is_some())]); - if let Some(label_detail) = &item.label.detail_right { - hasher.update(label_detail.len().to_ne_bytes()); - hasher.update(label_detail); - } - - // NB: do not hash edits or source range, as those may change between the time the client sends the resolve request - // and the time it receives it: some editors do allow changing the buffer between that, leading to ranges being different. - // - // Documentation hashing is skipped too, as it's a large blob to process, - // while not really making completion properties more unique as they are already. - - let kind_tag = item.kind.tag(); - hasher.update(kind_tag.len().to_ne_bytes()); - hasher.update(kind_tag); - - hasher.update(item.lookup.len().to_ne_bytes()); - hasher.update(&item.lookup); - - hasher.update([u8::from(item.detail.is_some())]); - if let Some(detail) = &item.detail { - hasher.update(detail.len().to_ne_bytes()); - hasher.update(detail); - } - - hash_completion_relevance(&mut hasher, &item.relevance); - - hasher.update([u8::from(item.ref_match.is_some())]); - if let Some((ref_mode, text_size)) = &item.ref_match { - let discriminant = match ref_mode { - CompletionItemRefMode::Reference(Mutability::Shared) => 0u8, - CompletionItemRefMode::Reference(Mutability::Mut) => 1u8, - CompletionItemRefMode::Dereference => 2u8, - }; - hasher.update([discriminant]); - hasher.update(u32::from(*text_size).to_ne_bytes()); - } - - hasher.update(item.import_to_add.len().to_ne_bytes()); - for import_path in &item.import_to_add { - hasher.update(import_path.len().to_ne_bytes()); - hasher.update(import_path); - } - - hasher.finalize() -} - #[doc(hidden)] macro_rules! try_default_ { ($it:expr $(,)?) => { diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs index 122ad20d65e..c7a5a95e66b 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp.rs @@ -2,6 +2,10 @@ use core::fmt; +use hir::Mutability; +use ide::{CompletionItem, CompletionItemRefMode, CompletionRelevance}; +use tenthash::TentHash; + pub mod ext; pub(crate) mod capabilities; @@ -29,3 +33,112 @@ impl fmt::Display for LspError { } impl std::error::Error for LspError {} + +pub(crate) fn completion_item_hash(item: &CompletionItem, is_ref_completion: bool) -> [u8; 20] { + fn hash_completion_relevance(hasher: &mut TentHash, relevance: &CompletionRelevance) { + use ide_completion::{ + CompletionRelevancePostfixMatch, CompletionRelevanceReturnType, + CompletionRelevanceTypeMatch, + }; + + hasher.update([ + u8::from(relevance.exact_name_match), + u8::from(relevance.is_local), + u8::from(relevance.is_name_already_imported), + u8::from(relevance.requires_import), + u8::from(relevance.is_private_editable), + ]); + + match relevance.type_match { + None => hasher.update([0u8]), + Some(CompletionRelevanceTypeMatch::CouldUnify) => hasher.update([1u8]), + Some(CompletionRelevanceTypeMatch::Exact) => hasher.update([2u8]), + } + + hasher.update([u8::from(relevance.trait_.is_some())]); + if let Some(trait_) = &relevance.trait_ { + hasher.update([u8::from(trait_.is_op_method), u8::from(trait_.notable_trait)]); + } + + match relevance.postfix_match { + None => hasher.update([0u8]), + Some(CompletionRelevancePostfixMatch::NonExact) => hasher.update([1u8]), + Some(CompletionRelevancePostfixMatch::Exact) => hasher.update([2u8]), + } + + hasher.update([u8::from(relevance.function.is_some())]); + if let Some(function) = &relevance.function { + hasher.update([u8::from(function.has_params), u8::from(function.has_self_param)]); + let discriminant: u8 = match function.return_type { + CompletionRelevanceReturnType::Other => 0, + CompletionRelevanceReturnType::DirectConstructor => 1, + CompletionRelevanceReturnType::Constructor => 2, + CompletionRelevanceReturnType::Builder => 3, + }; + hasher.update([discriminant]); + } + } + + let mut hasher = TentHash::new(); + hasher.update([ + u8::from(is_ref_completion), + u8::from(item.is_snippet), + u8::from(item.deprecated), + u8::from(item.trigger_call_info), + ]); + + hasher.update(item.label.primary.len().to_ne_bytes()); + hasher.update(&item.label.primary); + + hasher.update([u8::from(item.label.detail_left.is_some())]); + if let Some(label_detail) = &item.label.detail_left { + hasher.update(label_detail.len().to_ne_bytes()); + hasher.update(label_detail); + } + + hasher.update([u8::from(item.label.detail_right.is_some())]); + if let Some(label_detail) = &item.label.detail_right { + hasher.update(label_detail.len().to_ne_bytes()); + hasher.update(label_detail); + } + + // NB: do not hash edits or source range, as those may change between the time the client sends the resolve request + // and the time it receives it: some editors do allow changing the buffer between that, leading to ranges being different. + // + // Documentation hashing is skipped too, as it's a large blob to process, + // while not really making completion properties more unique as they are already. + + let kind_tag = item.kind.tag(); + hasher.update(kind_tag.len().to_ne_bytes()); + hasher.update(kind_tag); + + hasher.update(item.lookup.len().to_ne_bytes()); + hasher.update(&item.lookup); + + hasher.update([u8::from(item.detail.is_some())]); + if let Some(detail) = &item.detail { + hasher.update(detail.len().to_ne_bytes()); + hasher.update(detail); + } + + hash_completion_relevance(&mut hasher, &item.relevance); + + hasher.update([u8::from(item.ref_match.is_some())]); + if let Some((ref_mode, text_size)) = &item.ref_match { + let discriminant = match ref_mode { + CompletionItemRefMode::Reference(Mutability::Shared) => 0u8, + CompletionItemRefMode::Reference(Mutability::Mut) => 1u8, + CompletionItemRefMode::Dereference => 2u8, + }; + hasher.update([discriminant]); + hasher.update(u32::from(*text_size).to_ne_bytes()); + } + + hasher.update(item.import_to_add.len().to_ne_bytes()); + for import_path in &item.import_to_add { + hasher.update(import_path.len().to_ne_bytes()); + hasher.update(import_path); + } + + hasher.finalize() +} diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs index 446549c9070..6db7bcb1110 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/lsp/to_proto.rs @@ -24,11 +24,11 @@ use serde_json::to_value; use vfs::AbsPath; use crate::{ - completion_item_hash, config::{CallInfoConfig, Config}, global_state::GlobalStateSnapshot, line_index::{LineEndings, LineIndex, PositionEncoding}, lsp::{ + completion_item_hash, ext::ShellRunnableArgs, semantic_tokens::{self, standard_fallback_type}, utils::invalid_params_error, @@ -200,7 +200,10 @@ pub(crate) fn snippet_text_edit( line_index: &LineIndex, is_snippet: bool, indel: Indel, + client_supports_annotations: bool, ) -> lsp_ext::SnippetTextEdit { + let annotation_id = + indel.annotation.filter(|_| client_supports_annotations).map(|it| it.to_string()); let text_edit = text_edit(line_index, indel); let insert_text_format = if is_snippet { Some(lsp_types::InsertTextFormat::SNIPPET) } else { None }; @@ -208,7 +211,7 @@ pub(crate) fn snippet_text_edit( range: text_edit.range, new_text: text_edit.new_text, insert_text_format, - annotation_id: None, + annotation_id, } } @@ -223,10 +226,13 @@ pub(crate) fn snippet_text_edit_vec( line_index: &LineIndex, is_snippet: bool, text_edit: TextEdit, + clients_support_annotations: bool, ) -> Vec<lsp_ext::SnippetTextEdit> { text_edit .into_iter() - .map(|indel| self::snippet_text_edit(line_index, is_snippet, indel)) + .map(|indel| { + self::snippet_text_edit(line_index, is_snippet, indel, clients_support_annotations) + }) .collect() } @@ -1072,6 +1078,7 @@ fn merge_text_and_snippet_edits( line_index: &LineIndex, edit: TextEdit, snippet_edit: SnippetEdit, + client_supports_annotations: bool, ) -> Vec<SnippetTextEdit> { let mut edits: Vec<SnippetTextEdit> = vec![]; let mut snippets = snippet_edit.into_edit_ranges().into_iter().peekable(); @@ -1120,7 +1127,12 @@ fn merge_text_and_snippet_edits( edits.push(snippet_text_edit( line_index, true, - Indel { insert: format!("${snippet_index}"), delete: snippet_range }, + Indel { + insert: format!("${snippet_index}"), + delete: snippet_range, + annotation: None, + }, + client_supports_annotations, )) } @@ -1178,12 +1190,22 @@ fn merge_text_and_snippet_edits( edits.push(snippet_text_edit( line_index, true, - Indel { insert: new_text, delete: current_indel.delete }, + Indel { + insert: new_text, + delete: current_indel.delete, + annotation: current_indel.annotation, + }, + client_supports_annotations, )) } else { // snippet edit was beyond the current one // since it wasn't consumed, it's available for the next pass - edits.push(snippet_text_edit(line_index, false, current_indel)); + edits.push(snippet_text_edit( + line_index, + false, + current_indel, + client_supports_annotations, + )); } // update the final source -> initial source mapping offset @@ -1208,7 +1230,8 @@ fn merge_text_and_snippet_edits( snippet_text_edit( line_index, true, - Indel { insert: format!("${snippet_index}"), delete: snippet_range }, + Indel { insert: format!("${snippet_index}"), delete: snippet_range, annotation: None }, + client_supports_annotations, ) })); @@ -1224,10 +1247,13 @@ pub(crate) fn snippet_text_document_edit( ) -> Cancellable<lsp_ext::SnippetTextDocumentEdit> { let text_document = optional_versioned_text_document_identifier(snap, file_id); let line_index = snap.file_line_index(file_id)?; + let client_supports_annotations = snap.config.change_annotation_support(); let mut edits = if let Some(snippet_edit) = snippet_edit { - merge_text_and_snippet_edits(&line_index, edit, snippet_edit) + merge_text_and_snippet_edits(&line_index, edit, snippet_edit, client_supports_annotations) } else { - edit.into_iter().map(|it| snippet_text_edit(&line_index, is_snippet, it)).collect() + edit.into_iter() + .map(|it| snippet_text_edit(&line_index, is_snippet, it, client_supports_annotations)) + .collect() }; if snap.analysis.is_library_file(file_id)? && snap.config.change_annotation_support() { @@ -1348,6 +1374,16 @@ pub(crate) fn snippet_workspace_edit( )), }, )) + .chain(source_change.annotations.into_iter().map(|(id, annotation)| { + ( + id.to_string(), + lsp_types::ChangeAnnotation { + label: annotation.label, + description: annotation.description, + needs_confirmation: Some(annotation.needs_confirmation), + }, + ) + })) .collect(), ) } @@ -2023,7 +2059,7 @@ fn bar(_: usize) {} encoding: PositionEncoding::Utf8, }; - let res = merge_text_and_snippet_edits(&line_index, edit, snippets); + let res = merge_text_and_snippet_edits(&line_index, edit, snippets, true); // Ensure that none of the ranges overlap { diff --git a/src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs b/src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs index 56dcad0eb18..dffaa88240b 100644 --- a/src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs +++ b/src/tools/rust-analyzer/crates/rust-analyzer/src/reload.rs @@ -178,6 +178,11 @@ impl GlobalState { } if !self.workspaces.is_empty() { + self.check_workspaces_msrv().for_each(|e| { + status.health |= lsp_ext::Health::Warning; + format_to!(message, "{e}"); + }); + let proc_macro_clients = self.proc_macro_clients.iter().map(Some).chain(iter::repeat_with(|| None)); @@ -513,6 +518,11 @@ impl GlobalState { // we don't care about build-script results, they are stale. // FIXME: can we abort the build scripts here if they are already running? self.workspaces = Arc::new(workspaces); + self.check_workspaces_msrv().for_each(|message| { + self.send_notification::<lsp_types::notification::ShowMessage>( + lsp_types::ShowMessageParams { typ: lsp_types::MessageType::WARNING, message }, + ); + }); if self.config.run_build_scripts(None) { self.build_deps_changed = false; diff --git a/src/tools/rust-analyzer/crates/syntax-bridge/src/lib.rs b/src/tools/rust-analyzer/crates/syntax-bridge/src/lib.rs index 19801c49e43..a59a3270c9d 100644 --- a/src/tools/rust-analyzer/crates/syntax-bridge/src/lib.rs +++ b/src/tools/rust-analyzer/crates/syntax-bridge/src/lib.rs @@ -12,7 +12,7 @@ use syntax::{ SyntaxKind::{self, *}, SyntaxNode, SyntaxToken, SyntaxTreeBuilder, TextRange, TextSize, WalkEvent, T, }; -use tt::{buffer::Cursor, token_to_literal}; +use tt::{buffer::Cursor, token_to_literal, Punct}; pub mod prettify_macro_expansion; mod to_parser_input; @@ -217,8 +217,39 @@ where tt::TopSubtreeBuilder::new(tt::Delimiter::invisible_spanned(conv.call_site())); while let Some((token, abs_range)) = conv.bump() { - let delimiter = builder.expected_delimiter().map(|it| it.kind); let tt = match token.as_leaf() { + // These delimiters are not actually valid punctuation, but we produce them in syntax fixup. + // So we need to handle them specially here. + Some(&tt::Leaf::Punct(Punct { + char: char @ ('(' | ')' | '{' | '}' | '[' | ']'), + span, + spacing: _, + })) => { + let found_expected_delimiter = + builder.expected_delimiters().enumerate().find(|(_, delim)| match delim.kind { + tt::DelimiterKind::Parenthesis => char == ')', + tt::DelimiterKind::Brace => char == '}', + tt::DelimiterKind::Bracket => char == ']', + tt::DelimiterKind::Invisible => false, + }); + if let Some((idx, _)) = found_expected_delimiter { + for _ in 0..=idx { + builder.close(span); + } + continue; + } + + let delim = match char { + '(' => tt::DelimiterKind::Parenthesis, + '{' => tt::DelimiterKind::Brace, + '[' => tt::DelimiterKind::Bracket, + _ => panic!("unmatched closing delimiter from syntax fixup"), + }; + + // Start a new subtree + builder.open(delim, span); + continue; + } Some(leaf) => leaf.clone(), None => match token.kind(conv) { // Desugar doc comments into doc attributes @@ -228,17 +259,24 @@ where continue; } kind if kind.is_punct() && kind != UNDERSCORE => { - let expected = match delimiter { - Some(tt::DelimiterKind::Parenthesis) => Some(T![')']), - Some(tt::DelimiterKind::Brace) => Some(T!['}']), - Some(tt::DelimiterKind::Bracket) => Some(T![']']), - Some(tt::DelimiterKind::Invisible) | None => None, - }; + let found_expected_delimiter = + builder.expected_delimiters().enumerate().find(|(_, delim)| { + match delim.kind { + tt::DelimiterKind::Parenthesis => kind == T![')'], + tt::DelimiterKind::Brace => kind == T!['}'], + tt::DelimiterKind::Bracket => kind == T![']'], + tt::DelimiterKind::Invisible => false, + } + }); // Current token is a closing delimiter that we expect, fix up the closing span - // and end the subtree here - if matches!(expected, Some(expected) if expected == kind) { - builder.close(conv.span_for(abs_range)); + // and end the subtree here. + // We also close any open inner subtrees that might be missing their delimiter. + if let Some((idx, _)) = found_expected_delimiter { + for _ in 0..=idx { + // FIXME: record an error somewhere if we're closing more than one tree here? + builder.close(conv.span_for(abs_range)); + } continue; } @@ -262,6 +300,7 @@ where let Some(char) = token.to_char(conv) else { panic!("Token from lexer must be single char: token = {token:#?}") }; + // FIXME: this might still be an unmatched closing delimiter? Maybe we should assert here tt::Leaf::from(tt::Punct { char, spacing, span: conv.span_for(abs_range) }) } kind => { @@ -317,11 +356,10 @@ where builder.push(tt); } - // If we get here, we've consumed all input tokens. - // We might have more than one subtree in the stack, if the delimiters are improperly balanced. - // Merge them so we're left with one. - builder.flatten_unclosed_subtrees(); - + while builder.expected_delimiters().next().is_some() { + // FIXME: record an error somewhere? + builder.close(conv.call_site()); + } builder.build_skip_top_subtree() } diff --git a/src/tools/rust-analyzer/crates/syntax/rust.ungram b/src/tools/rust-analyzer/crates/syntax/rust.ungram index 88d7beb897e..70a91af6c47 100644 --- a/src/tools/rust-analyzer/crates/syntax/rust.ungram +++ b/src/tools/rust-analyzer/crates/syntax/rust.ungram @@ -279,6 +279,11 @@ Adt = | Struct | Union +VariantDef = + Struct +| Union +| Variant + Const = Attr* Visibility? 'default'? diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs index 58c76a456ab..ebee5e9af2c 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/generated/nodes.rs @@ -2447,6 +2447,17 @@ pub enum UseBoundGenericArg { } #[derive(Debug, Clone, PartialEq, Eq, Hash)] +pub enum VariantDef { + Struct(Struct), + Union(Union), + Variant(Variant), +} +impl ast::HasAttrs for VariantDef {} +impl ast::HasDocComments for VariantDef {} +impl ast::HasName for VariantDef {} +impl ast::HasVisibility for VariantDef {} + +#[derive(Debug, Clone, PartialEq, Eq, Hash)] pub struct AnyHasArgList { pub(crate) syntax: SyntaxNode, } @@ -6738,6 +6749,40 @@ impl AstNode for UseBoundGenericArg { } } } +impl From<Struct> for VariantDef { + #[inline] + fn from(node: Struct) -> VariantDef { VariantDef::Struct(node) } +} +impl From<Union> for VariantDef { + #[inline] + fn from(node: Union) -> VariantDef { VariantDef::Union(node) } +} +impl From<Variant> for VariantDef { + #[inline] + fn from(node: Variant) -> VariantDef { VariantDef::Variant(node) } +} +impl AstNode for VariantDef { + #[inline] + fn can_cast(kind: SyntaxKind) -> bool { matches!(kind, STRUCT | UNION | VARIANT) } + #[inline] + fn cast(syntax: SyntaxNode) -> Option<Self> { + let res = match syntax.kind() { + STRUCT => VariantDef::Struct(Struct { syntax }), + UNION => VariantDef::Union(Union { syntax }), + VARIANT => VariantDef::Variant(Variant { syntax }), + _ => return None, + }; + Some(res) + } + #[inline] + fn syntax(&self) -> &SyntaxNode { + match self { + VariantDef::Struct(it) => &it.syntax, + VariantDef::Union(it) => &it.syntax, + VariantDef::Variant(it) => &it.syntax, + } + } +} impl AnyHasArgList { #[inline] pub fn new<T: ast::HasArgList>(node: T) -> AnyHasArgList { @@ -7753,6 +7798,11 @@ impl std::fmt::Display for UseBoundGenericArg { std::fmt::Display::fmt(self.syntax(), f) } } +impl std::fmt::Display for VariantDef { + fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { + std::fmt::Display::fmt(self.syntax(), f) + } +} impl std::fmt::Display for Abi { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { std::fmt::Display::fmt(self.syntax(), f) diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/prec.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/prec.rs index 0c4da762992..4f0e2cad174 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/prec.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/prec.rs @@ -1,5 +1,7 @@ //! Precedence representation. +use stdx::always; + use crate::{ ast::{self, BinaryOp, Expr, HasArgList, RangeItem}, match_ast, AstNode, SyntaxNode, @@ -140,6 +142,22 @@ pub fn precedence(expr: &ast::Expr) -> ExprPrecedence { } } +fn check_ancestry(ancestor: &SyntaxNode, descendent: &SyntaxNode) -> bool { + let bail = || always!(false, "{} is not an ancestor of {}", ancestor, descendent); + + if !ancestor.text_range().contains_range(descendent.text_range()) { + return bail(); + } + + for anc in descendent.ancestors() { + if anc == *ancestor { + return true; + } + } + + bail() +} + impl Expr { pub fn precedence(&self) -> ExprPrecedence { precedence(self) @@ -153,9 +171,19 @@ impl Expr { /// Returns `true` if `self` would need to be wrapped in parentheses given that its parent is `parent`. pub fn needs_parens_in(&self, parent: &SyntaxNode) -> bool { + self.needs_parens_in_place_of(parent, self.syntax()) + } + + /// Returns `true` if `self` would need to be wrapped in parentheses if it replaces `place_of` + /// given that `place_of`'s parent is `parent`. + pub fn needs_parens_in_place_of(&self, parent: &SyntaxNode, place_of: &SyntaxNode) -> bool { + if !check_ancestry(parent, place_of) { + return false; + } + match_ast! { match parent { - ast::Expr(e) => self.needs_parens_in_expr(&e), + ast::Expr(e) => self.needs_parens_in_expr(&e, place_of), ast::Stmt(e) => self.needs_parens_in_stmt(Some(&e)), ast::StmtList(_) => self.needs_parens_in_stmt(None), ast::ArgList(_) => false, @@ -165,7 +193,7 @@ impl Expr { } } - fn needs_parens_in_expr(&self, parent: &Expr) -> bool { + fn needs_parens_in_expr(&self, parent: &Expr, place_of: &SyntaxNode) -> bool { // Parentheses are necessary when calling a function-like pointer that is a member of a struct or union // (e.g. `(a.f)()`). let is_parent_call_expr = matches!(parent, ast::Expr::CallExpr(_)); @@ -199,13 +227,17 @@ impl Expr { if self.is_paren_like() || parent.is_paren_like() - || self.is_prefix() && (parent.is_prefix() || !self.is_ordered_before(parent)) - || self.is_postfix() && (parent.is_postfix() || self.is_ordered_before(parent)) + || self.is_prefix() + && (parent.is_prefix() + || !self.is_ordered_before_parent_in_place_of(parent, place_of)) + || self.is_postfix() + && (parent.is_postfix() + || self.is_ordered_before_parent_in_place_of(parent, place_of)) { return false; } - let (left, right, inv) = match self.is_ordered_before(parent) { + let (left, right, inv) = match self.is_ordered_before_parent_in_place_of(parent, place_of) { true => (self, parent, false), false => (parent, self, true), }; @@ -413,13 +445,28 @@ impl Expr { } } - fn is_ordered_before(&self, other: &Expr) -> bool { + fn is_ordered_before_parent_in_place_of(&self, parent: &Expr, place_of: &SyntaxNode) -> bool { + use rowan::TextSize; use Expr::*; - return order(self) < order(other); + let self_range = self.syntax().text_range(); + let place_of_range = place_of.text_range(); + + let self_order_adjusted = order(self) - self_range.start() + place_of_range.start(); + + let parent_order = order(parent); + let parent_order_adjusted = if parent_order <= place_of_range.start() { + parent_order + } else if parent_order >= place_of_range.end() { + parent_order - place_of_range.len() + self_range.len() + } else { + return false; + }; + + return self_order_adjusted < parent_order_adjusted; /// Returns text range that can be used to compare two expression for order (which goes first). - fn order(this: &Expr) -> rowan::TextSize { + fn order(this: &Expr) -> TextSize { // For non-paren-like operators: get the operator itself let token = match this { RangeExpr(e) => e.op_token(), diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/syntax_factory/constructors.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/syntax_factory/constructors.rs index 85393ca5b4c..44f13041c24 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -783,6 +783,27 @@ impl SyntaxFactory { ast } + pub fn record_expr_field( + &self, + name: ast::NameRef, + expr: Option<ast::Expr>, + ) -> ast::RecordExprField { + let ast = make::record_expr_field(name.clone(), expr.clone()).clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + + builder.map_node(name.syntax().clone(), ast.name_ref().unwrap().syntax().clone()); + if let Some(expr) = expr { + builder.map_node(expr.syntax().clone(), ast.expr().unwrap().syntax().clone()); + } + + builder.finish(&mut mapping); + } + + ast + } + pub fn record_field_list( &self, fields: impl IntoIterator<Item = ast::RecordField>, diff --git a/src/tools/rust-analyzer/crates/syntax/src/validation.rs b/src/tools/rust-analyzer/crates/syntax/src/validation.rs index 13d352d3c69..85eefac734b 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/validation.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/validation.rs @@ -37,6 +37,7 @@ pub(crate) fn validate(root: &SyntaxNode, errors: &mut Vec<SyntaxError>) { ast::FnPtrType(it) => validate_trait_object_fn_ptr_ret_ty(it, errors), ast::MacroRules(it) => validate_macro_rules(it, errors), ast::LetExpr(it) => validate_let_expr(it, errors), + ast::ImplTraitType(it) => validate_impl_object_ty(it, errors), _ => (), } } @@ -340,17 +341,34 @@ fn validate_trait_object_fn_ptr_ret_ty(ty: ast::FnPtrType, errors: &mut Vec<Synt fn validate_trait_object_ty(ty: ast::DynTraitType) -> Option<SyntaxError> { let tbl = ty.type_bound_list()?; - - if tbl.bounds().count() > 1 { - let dyn_token = ty.dyn_token()?; - let potential_parenthesis = - algo::skip_trivia_token(dyn_token.prev_token()?, Direction::Prev)?; - let kind = potential_parenthesis.kind(); - if !matches!(kind, T!['('] | T![<] | T![=]) { - return Some(SyntaxError::new("ambiguous `+` in a type", ty.syntax().text_range())); + let bounds_count = tbl.bounds().count(); + + match bounds_count { + 0 => Some(SyntaxError::new( + "At least one trait is required for an object type", + ty.syntax().text_range(), + )), + _ if bounds_count > 1 => { + let dyn_token = ty.dyn_token()?; + let preceding_token = + algo::skip_trivia_token(dyn_token.prev_token()?, Direction::Prev)?; + + if !matches!(preceding_token.kind(), T!['('] | T![<] | T![=]) { + return Some(SyntaxError::new("ambiguous `+` in a type", ty.syntax().text_range())); + } + None } + _ => None, + } +} + +fn validate_impl_object_ty(ty: ast::ImplTraitType, errors: &mut Vec<SyntaxError>) { + if ty.type_bound_list().map_or(0, |tbl| tbl.bounds().count()) == 0 { + errors.push(SyntaxError::new( + "At least one trait must be specified", + ty.syntax().text_range(), + )); } - None } fn validate_macro_rules(mac: ast::MacroRules, errors: &mut Vec<SyntaxError>) { diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rast b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rast new file mode 100644 index 00000000000..b31af5fbc6a --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rast @@ -0,0 +1,25 @@ +SOURCE_FILE@0..16 + FN@0..16 + FN_KW@0..2 "fn" + WHITESPACE@2..3 " " + NAME@3..4 + IDENT@3..4 "f" + PARAM_LIST@4..13 + L_PAREN@4..5 "(" + PARAM@5..12 + WILDCARD_PAT@5..6 + UNDERSCORE@5..6 "_" + COLON@6..7 ":" + WHITESPACE@7..8 " " + REF_TYPE@8..12 + AMP@8..9 "&" + DYN_TRAIT_TYPE@9..12 + DYN_KW@9..12 "dyn" + TYPE_BOUND_LIST@12..12 + R_PAREN@12..13 ")" + WHITESPACE@13..14 " " + BLOCK_EXPR@14..16 + STMT_LIST@14..16 + L_CURLY@14..15 "{" + R_CURLY@15..16 "}" +error 9..12: At least one trait is required for an object type diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rs b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rs new file mode 100644 index 00000000000..2fdbb42846b --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/0224_dangling_dyn.rs @@ -0,0 +1 @@ +fn f(_: &dyn) {} \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rast b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rast new file mode 100644 index 00000000000..2db07ae12a9 --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rast @@ -0,0 +1,23 @@ +SOURCE_FILE@0..16 + FN@0..16 + FN_KW@0..2 "fn" + WHITESPACE@2..3 " " + NAME@3..4 + IDENT@3..4 "f" + PARAM_LIST@4..13 + L_PAREN@4..5 "(" + PARAM@5..12 + WILDCARD_PAT@5..6 + UNDERSCORE@5..6 "_" + COLON@6..7 ":" + WHITESPACE@7..8 " " + IMPL_TRAIT_TYPE@8..12 + IMPL_KW@8..12 "impl" + TYPE_BOUND_LIST@12..12 + R_PAREN@12..13 ")" + WHITESPACE@13..14 " " + BLOCK_EXPR@14..16 + STMT_LIST@14..16 + L_CURLY@14..15 "{" + R_CURLY@15..16 "}" +error 8..12: At least one trait must be specified diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rs b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rs new file mode 100644 index 00000000000..61706d9e412 --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl.rs @@ -0,0 +1 @@ +fn f(_: impl) {} \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rast b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rast new file mode 100644 index 00000000000..dbe6535ac66 --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rast @@ -0,0 +1,25 @@ +SOURCE_FILE@0..17 + FN@0..17 + FN_KW@0..2 "fn" + WHITESPACE@2..3 " " + NAME@3..4 + IDENT@3..4 "f" + PARAM_LIST@4..14 + L_PAREN@4..5 "(" + PARAM@5..13 + WILDCARD_PAT@5..6 + UNDERSCORE@5..6 "_" + COLON@6..7 ":" + WHITESPACE@7..8 " " + REF_TYPE@8..13 + AMP@8..9 "&" + IMPL_TRAIT_TYPE@9..13 + IMPL_KW@9..13 "impl" + TYPE_BOUND_LIST@13..13 + R_PAREN@13..14 ")" + WHITESPACE@14..15 " " + BLOCK_EXPR@15..17 + STMT_LIST@15..17 + L_CURLY@15..16 "{" + R_CURLY@16..17 "}" +error 9..13: At least one trait must be specified diff --git a/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rs b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rs new file mode 100644 index 00000000000..0b440b4c5af --- /dev/null +++ b/src/tools/rust-analyzer/crates/syntax/test_data/parser/validation/dangling_impl_reference.rs @@ -0,0 +1 @@ +fn f(_: &impl) {} \ No newline at end of file diff --git a/src/tools/rust-analyzer/crates/test-utils/src/minicore.rs b/src/tools/rust-analyzer/crates/test-utils/src/minicore.rs index 202afebde70..bf53e58d70c 100644 --- a/src/tools/rust-analyzer/crates/test-utils/src/minicore.rs +++ b/src/tools/rust-analyzer/crates/test-utils/src/minicore.rs @@ -1825,7 +1825,7 @@ macro_rules! impl_int { ($($t:ty)*) => { $( impl $t { - pub const fn from_ne_bytes(bytes: [u8; mem::size_of::<Self>()]) -> Self { + pub const fn from_ne_bytes(bytes: [u8; size_of::<Self>()]) -> Self { unsafe { mem::transmute(bytes) } } } @@ -1874,6 +1874,7 @@ pub mod prelude { marker::Sized, // :sized marker::Sync, // :sync mem::drop, // :drop + mem::size_of, // :size_of ops::Drop, // :drop ops::{AsyncFn, AsyncFnMut, AsyncFnOnce}, // :async_fn ops::{Fn, FnMut, FnOnce}, // :fn @@ -1895,6 +1896,10 @@ pub mod prelude { pub mod rust_2021 { pub use super::v1::*; } + + pub mod rust_2024 { + pub use super::v1::*; + } } #[prelude_import] diff --git a/src/tools/rust-analyzer/crates/tt/src/lib.rs b/src/tools/rust-analyzer/crates/tt/src/lib.rs index 7705ba876e1..1cfead54f19 100644 --- a/src/tools/rust-analyzer/crates/tt/src/lib.rs +++ b/src/tools/rust-analyzer/crates/tt/src/lib.rs @@ -243,8 +243,8 @@ impl<S: Copy> TopSubtreeBuilder<S> { self.token_trees.extend(tt.0.iter().cloned()); } - pub fn expected_delimiter(&self) -> Option<&Delimiter<S>> { - self.unclosed_subtree_indices.last().map(|&subtree_idx| { + pub fn expected_delimiters(&self) -> impl Iterator<Item = &Delimiter<S>> { + self.unclosed_subtree_indices.iter().rev().map(|&subtree_idx| { let TokenTree::Subtree(subtree) = &self.token_trees[subtree_idx] else { unreachable!("unclosed token tree is always a subtree") }; @@ -252,28 +252,6 @@ impl<S: Copy> TopSubtreeBuilder<S> { }) } - /// Converts unclosed subtree to a punct of their open delimiter. - // FIXME: This is incorrect to do, delimiters can never be puncts. See #18244. - pub fn flatten_unclosed_subtrees(&mut self) { - for &subtree_idx in &self.unclosed_subtree_indices { - let TokenTree::Subtree(subtree) = &self.token_trees[subtree_idx] else { - unreachable!("unclosed token tree is always a subtree") - }; - let char = match subtree.delimiter.kind { - DelimiterKind::Parenthesis => '(', - DelimiterKind::Brace => '{', - DelimiterKind::Bracket => '[', - DelimiterKind::Invisible => '$', - }; - self.token_trees[subtree_idx] = TokenTree::Leaf(Leaf::Punct(Punct { - char, - spacing: Spacing::Alone, - span: subtree.delimiter.open, - })); - } - self.unclosed_subtree_indices.clear(); - } - /// Builds, and remove the top subtree if it has only one subtree child. pub fn build_skip_top_subtree(mut self) -> TopSubtree<S> { let top_tts = TokenTreesView::new(&self.token_trees[1..]); @@ -731,9 +709,9 @@ fn print_debug_subtree<S: fmt::Debug>( }; write!(f, "{align}SUBTREE {delim} ",)?; - fmt::Debug::fmt(&open, f)?; + write!(f, "{:#?}", open)?; write!(f, " ")?; - fmt::Debug::fmt(&close, f)?; + write!(f, "{:#?}", close)?; for child in iter { writeln!(f)?; print_debug_token(f, level + 1, child)?; diff --git a/src/tools/rust-analyzer/docs/book/src/assists_generated.md b/src/tools/rust-analyzer/docs/book/src/assists_generated.md index c2063df5068..9a801851792 100644 --- a/src/tools/rust-analyzer/docs/book/src/assists_generated.md +++ b/src/tools/rust-analyzer/docs/book/src/assists_generated.md @@ -28,6 +28,32 @@ fn foo(n: i32) -> i32 { ``` +### `add_explicit_enum_discriminant` +**Source:** [add_explicit_enum_discriminant.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/add_explicit_enum_discriminant.rs#L11) + +Adds explicit discriminant to all enum variants. + +#### Before +```rust +enum TheEnum┃ { + Foo, + Bar, + Baz = 42, + Quux, +} +``` + +#### After +```rust +enum TheEnum { + Foo = 0, + Bar = 1, + Baz = 42, + Quux = 43, +} +``` + + ### `add_explicit_type` **Source:** [add_explicit_type.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/add_explicit_type.rs#L7) @@ -280,7 +306,7 @@ fn main() { ### `apply_demorgan_iterator` -**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L154) +**Source:** [apply_demorgan.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/apply_demorgan.rs#L156) Apply [De Morgan's law](https://en.wikipedia.org/wiki/De_Morgan%27s_laws) to `Iterator::all` and `Iterator::any`. @@ -350,40 +376,6 @@ fn some_function(x: i32) { ``` -### `bool_to_enum` -**Source:** [bool_to_enum.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/bool_to_enum.rs#L29) - -This converts boolean local variables, fields, constants, and statics into a new -enum with two variants `Bool::True` and `Bool::False`, as well as replacing -all assignments with the variants and replacing all usages with `== Bool::True` or -`== Bool::False`. - -#### Before -```rust -fn main() { - let ┃bool = true; - - if bool { - println!("foo"); - } -} -``` - -#### After -```rust -#[derive(PartialEq, Eq)] -enum Bool { True, False } - -fn main() { - let bool = Bool::True; - - if bool == Bool::True { - println!("foo"); - } -} -``` - - ### `change_visibility` **Source:** [change_visibility.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/change_visibility.rs#L13) @@ -442,8 +434,42 @@ fn main() { ``` +### `convert_bool_to_enum` +**Source:** [convert_bool_to_enum.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/convert_bool_to_enum.rs#L29) + +This converts boolean local variables, fields, constants, and statics into a new +enum with two variants `Bool::True` and `Bool::False`, as well as replacing +all assignments with the variants and replacing all usages with `== Bool::True` or +`== Bool::False`. + +#### Before +```rust +fn main() { + let ┃bool = true; + + if bool { + println!("foo"); + } +} +``` + +#### After +```rust +#[derive(PartialEq, Eq)] +enum Bool { True, False } + +fn main() { + let bool = Bool::True; + + if bool == Bool::True { + println!("foo"); + } +} +``` + + ### `convert_closure_to_fn` -**Source:** [convert_closure_to_fn.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/convert_closure_to_fn.rs#L27) +**Source:** [convert_closure_to_fn.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/convert_closure_to_fn.rs#L25) This converts a closure to a freestanding function, changing all captures to parameters. @@ -1043,28 +1069,50 @@ pub use foo::{Bar, Baz}; ``` -### `explicit_enum_discriminant` -**Source:** [explicit_enum_discriminant.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/explicit_enum_discriminant.rs#L11) +### `expand_record_rest_pattern` +**Source:** [expand_rest_pattern.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/expand_rest_pattern.rs#L26) -Adds explicit discriminant to all enum variants. +Fills fields by replacing rest pattern in record patterns. #### Before ```rust -enum TheEnum┃ { - Foo, - Bar, - Baz = 42, - Quux, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { ..┃ } = bar; } ``` #### After ```rust -enum TheEnum { - Foo = 0, - Bar = 1, - Baz = 42, - Quux = 43, +struct Bar { y: Y, z: Z } + +fn foo(bar: Bar) { + let Bar { y, z } = bar; +} +``` + + +### `expand_tuple_struct_rest_pattern` +**Source:** [expand_rest_pattern.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/expand_rest_pattern.rs#L82) + +Fills fields by replacing rest pattern in tuple struct patterns. + +#### Before +```rust +struct Bar(Y, Z); + +fn foo(bar: Bar) { + let Bar(..┃) = bar; +} +``` + +#### After +```rust +struct Bar(Y, Z); + +fn foo(bar: Bar) { + let Bar(_0, _1) = bar; } ``` @@ -1255,30 +1303,6 @@ fn main() { ``` -### `fill_record_pattern_fields` -**Source:** [fill_record_pattern_fields.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/fill_record_pattern_fields.rs#L8) - -Fills fields by replacing rest pattern in record patterns. - -#### Before -```rust -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { ..┃ } = bar; -} -``` - -#### After -```rust -struct Bar { y: Y, z: Z } - -fn foo(bar: Bar) { - let Bar { y, z } = bar; -} -``` - - ### `fix_visibility` **Source:** [fix_visibility.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/fix_visibility.rs#L14) @@ -1348,7 +1372,7 @@ fn main() { ### `flip_or_pattern` **Source:** [flip_or_pattern.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/flip_or_pattern.rs#L9) -Flips two trait bounds. +Flips two patterns in an or-pattern. #### Before ```rust @@ -2278,7 +2302,7 @@ fn bar() { ### `inline_local_variable` -**Source:** [inline_local_variable.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/inline_local_variable.rs#L21) +**Source:** [inline_local_variable.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/inline_local_variable.rs#L17) Inlines a local variable. @@ -2423,22 +2447,6 @@ fn main() -> () { ``` -### `introduce_named_generic` -**Source:** [introduce_named_generic.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_generic.rs#L7) - -Replaces `impl Trait` function argument with the named generic. - -#### Before -```rust -fn foo(bar: ┃impl Bar) {} -``` - -#### After -```rust -fn foo<┃B: Bar>(bar: B) {} -``` - - ### `introduce_named_lifetime` **Source:** [introduce_named_lifetime.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_lifetime.rs#L13) @@ -2467,6 +2475,22 @@ impl<'a> Cursor<'a> { ``` +### `introduce_named_type_parameter` +**Source:** [introduce_named_type_parameter.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_type_parameter.rs#L7) + +Replaces `impl Trait` function argument with the named generic. + +#### Before +```rust +fn foo(bar: ┃impl Bar) {} +``` + +#### After +```rust +fn foo<┃B: Bar>(bar: B) {} +``` + + ### `invert_if` **Source:** [invert_if.rs](https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/invert_if.rs#L13) diff --git a/src/tools/rust-analyzer/docs/book/src/configuration_generated.md b/src/tools/rust-analyzer/docs/book/src/configuration_generated.md index 1cbe51836f4..0a612d20b9c 100644 --- a/src/tools/rust-analyzer/docs/book/src/configuration_generated.md +++ b/src/tools/rust-analyzer/docs/book/src/configuration_generated.md @@ -102,6 +102,10 @@ Default: List of cfg options to enable with the given values. +To enable a name without a value, use `"key"`. +To enable a name with a value, use `"key=value"`. +To disable, prefix the entry with a `!`. + **rust-analyzer.cargo.extraArgs** (default: []) diff --git a/src/tools/rust-analyzer/editors/code/package.json b/src/tools/rust-analyzer/editors/code/package.json index 587ae92520b..9df41c7487c 100644 --- a/src/tools/rust-analyzer/editors/code/package.json +++ b/src/tools/rust-analyzer/editors/code/package.json @@ -825,7 +825,7 @@ "title": "cargo", "properties": { "rust-analyzer.cargo.cfgs": { - "markdownDescription": "List of cfg options to enable with the given values.", + "markdownDescription": "List of cfg options to enable with the given values.\n\nTo enable a name without a value, use `\"key\"`.\nTo enable a name with a value, use `\"key=value\"`.\nTo disable, prefix the entry with a `!`.", "default": [ "debug_assertions", "miri" diff --git a/src/tools/rust-analyzer/editors/code/src/config.ts b/src/tools/rust-analyzer/editors/code/src/config.ts index 2ae32913452..896b3c10cbf 100644 --- a/src/tools/rust-analyzer/editors/code/src/config.ts +++ b/src/tools/rust-analyzer/editors/code/src/config.ts @@ -27,6 +27,7 @@ export class Config { "server", "files", "cfg", + "showSyntaxTree", ].map((opt) => `${this.rootSection}.${opt}`); private readonly requiresWindowReloadOpts = ["testExplorer"].map( diff --git a/src/tools/rust-analyzer/editors/code/src/ctx.ts b/src/tools/rust-analyzer/editors/code/src/ctx.ts index ac73f2ae6bf..37a2ee23691 100644 --- a/src/tools/rust-analyzer/editors/code/src/ctx.ts +++ b/src/tools/rust-analyzer/editors/code/src/ctx.ts @@ -5,6 +5,7 @@ import * as ra from "./lsp_ext"; import { Config, prepareVSCodeConfig } from "./config"; import { createClient } from "./client"; import { + isCargoTomlEditor, isDocumentInWorkspace, isRustDocument, isRustEditor, @@ -429,6 +430,11 @@ export class Ctx implements RustAnalyzerExtensionApi { return editor && isRustEditor(editor) ? editor : undefined; } + get activeCargoTomlEditor(): RustEditor | undefined { + const editor = vscode.window.activeTextEditor; + return editor && isCargoTomlEditor(editor) ? editor : undefined; + } + get extensionPath(): string { return this.extCtx.extensionPath; } diff --git a/src/tools/rust-analyzer/editors/code/src/run.ts b/src/tools/rust-analyzer/editors/code/src/run.ts index f71ab7ffbd8..40027cc7c85 100644 --- a/src/tools/rust-analyzer/editors/code/src/run.ts +++ b/src/tools/rust-analyzer/editors/code/src/run.ts @@ -7,7 +7,7 @@ import type { CtxInit } from "./ctx"; import { makeDebugConfig } from "./debug"; import type { Config } from "./config"; import type { LanguageClient } from "vscode-languageclient/node"; -import { unwrapUndefinable, type RustEditor } from "./util"; +import { log, unwrapUndefinable, type RustEditor } from "./util"; const quickPickButtons = [ { iconPath: new vscode.ThemeIcon("save"), tooltip: "Save as a launch.json configuration." }, @@ -19,7 +19,7 @@ export async function selectRunnable( debuggeeOnly = false, showButtons: boolean = true, ): Promise<RunnableQuickPick | undefined> { - const editor = ctx.activeRustEditor; + const editor = ctx.activeRustEditor ?? ctx.activeCargoTomlEditor; if (!editor) return; // show a placeholder while we get the runnables from the server @@ -175,10 +175,17 @@ async function getRunnables( uri: editor.document.uri.toString(), }; - const runnables = await client.sendRequest(ra.runnables, { - textDocument, - position: client.code2ProtocolConverter.asPosition(editor.selection.active), - }); + const runnables = await client + .sendRequest(ra.runnables, { + textDocument, + position: client.code2ProtocolConverter.asPosition(editor.selection.active), + }) + .catch((err) => { + // If this command is run for a virtual manifest at the workspace root, then this request + // will fail as we do not watch this file. + log.error(`${err}`); + return []; + }); const items: RunnableQuickPick[] = []; if (prevRunnable) { items.push(prevRunnable); diff --git a/src/tools/rust-analyzer/editors/code/src/util.ts b/src/tools/rust-analyzer/editors/code/src/util.ts index 2f7702baebb..93c7bf8d73e 100644 --- a/src/tools/rust-analyzer/editors/code/src/util.ts +++ b/src/tools/rust-analyzer/editors/code/src/util.ts @@ -90,6 +90,10 @@ export function isRustEditor(editor: vscode.TextEditor): editor is RustEditor { return isRustDocument(editor.document); } +export function isCargoTomlEditor(editor: vscode.TextEditor): editor is RustEditor { + return isCargoTomlDocument(editor.document); +} + export function isDocumentInWorkspace(document: RustDocument): boolean { const workspaceFolders = vscode.workspace.workspaceFolders; if (!workspaceFolders) { diff --git a/src/tools/rust-analyzer/rust-version b/src/tools/rust-analyzer/rust-version index e24e08d0687..0db4be8ff63 100644 --- a/src/tools/rust-analyzer/rust-version +++ b/src/tools/rust-analyzer/rust-version @@ -1 +1 @@ -daf59857d6d2b87af4b846316bf1561a6083ed51 +2c6a12ec44d0426c8939123c2f2cf27d2217de13 diff --git a/tests/crashes/127916.rs b/tests/crashes/127916.rs deleted file mode 100644 index 295c88df857..00000000000 --- a/tests/crashes/127916.rs +++ /dev/null @@ -1,16 +0,0 @@ -//@ known-bug: #127916 - -trait Trait { - fn foo(&self) -> u32 { 0 } -} - -struct F; -struct S; - -mod to_reuse { - pub fn foo(&self) -> u32 {} -} - -impl Trait S { - reuse to_reuse::foo { self } -} diff --git a/tests/crashes/128119.rs b/tests/crashes/128119.rs deleted file mode 100644 index 7677b15a2f3..00000000000 --- a/tests/crashes/128119.rs +++ /dev/null @@ -1,15 +0,0 @@ -//@ known-bug: #128119 - -trait Trait { - reuse to_reuse::foo { self } -} - -struct S; - -mod to_reuse { - pub fn foo(&self) -> u32 {} -} - -impl Trait S { - reuse to_reuse::foo { self } -} diff --git a/tests/crashes/128190.rs b/tests/crashes/128190.rs deleted file mode 100644 index 0fa7027ae60..00000000000 --- a/tests/crashes/128190.rs +++ /dev/null @@ -1,7 +0,0 @@ -//@ known-bug: rust-lang/rust#128190 - -fn a(&self) { - 15 -} - -reuse a as b { struct S; } diff --git a/tests/ui/asm/invalid-const-operand.rs b/tests/ui/asm/invalid-const-operand.rs index a688f5042db..bbf4001752a 100644 --- a/tests/ui/asm/invalid-const-operand.rs +++ b/tests/ui/asm/invalid-const-operand.rs @@ -14,7 +14,7 @@ global_asm!("{}", const 0f32); global_asm!("{}", const 0 as *mut u8); //~^ ERROR invalid type for `const` operand -fn main() { +fn test1() { unsafe { // Const operands must be integers and must be constants. @@ -27,7 +27,11 @@ fn main() { //~^ ERROR invalid type for `const` operand asm!("{}", const &0); //~^ ERROR invalid type for `const` operand + } +} +fn test2() { + unsafe { // Constants must be... constant let x = 0; @@ -47,3 +51,5 @@ fn main() { //~^ ERROR attempt to use a non-constant value in a constant } } + +fn main() {} diff --git a/tests/ui/asm/invalid-const-operand.stderr b/tests/ui/asm/invalid-const-operand.stderr index 1cedabeef28..01aa843c6fb 100644 --- a/tests/ui/asm/invalid-const-operand.stderr +++ b/tests/ui/asm/invalid-const-operand.stderr @@ -1,5 +1,5 @@ error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/invalid-const-operand.rs:40:26 + --> $DIR/invalid-const-operand.rs:44:26 | LL | asm!("{}", const x); | ^ non-constant value @@ -11,7 +11,7 @@ LL + const x: /* Type */ = 0; | error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/invalid-const-operand.rs:43:36 + --> $DIR/invalid-const-operand.rs:47:36 | LL | asm!("{}", const const_foo(x)); | ^ non-constant value @@ -23,7 +23,7 @@ LL + const x: /* Type */ = 0; | error[E0435]: attempt to use a non-constant value in a constant - --> $DIR/invalid-const-operand.rs:46:36 + --> $DIR/invalid-const-operand.rs:50:36 | LL | asm!("{}", const const_bar(x)); | ^ non-constant value @@ -80,7 +80,7 @@ error: invalid type for `const` operand LL | asm!("{}", const &0); | ^^^^^^-- | | - | is a `&{integer}` + | is a `&i32` | = help: `const` operands must be of an integer type diff --git a/tests/ui/asm/tainting-on-error.rs b/tests/ui/asm/tainting-on-error.rs new file mode 100644 index 00000000000..a8e9af91158 --- /dev/null +++ b/tests/ui/asm/tainting-on-error.rs @@ -0,0 +1,13 @@ +//@ needs-asm-support + +use std::arch::asm; + +fn main() { + unsafe { + asm!( + "/* {} */", + sym None::<()>, + //~^ ERROR invalid `sym` operand + ); + } +} diff --git a/tests/ui/asm/tainting-on-error.stderr b/tests/ui/asm/tainting-on-error.stderr new file mode 100644 index 00000000000..bd706d1f310 --- /dev/null +++ b/tests/ui/asm/tainting-on-error.stderr @@ -0,0 +1,10 @@ +error: invalid `sym` operand + --> $DIR/tainting-on-error.rs:9:13 + | +LL | sym None::<()>, + | ^^^^^^^^^^^^^^ is an `Option<()>` + | + = help: `sym` operands must refer to either a function or a static + +error: aborting due to 1 previous error + diff --git a/tests/ui/asm/x86_64/type-check-2.rs b/tests/ui/asm/x86_64/type-check-2.rs index 1650c595fae..c63042298da 100644 --- a/tests/ui/asm/x86_64/type-check-2.rs +++ b/tests/ui/asm/x86_64/type-check-2.rs @@ -7,7 +7,7 @@ use std::arch::{asm, global_asm}; #[repr(simd)] struct SimdNonCopy([f32; 4]); -fn main() { +fn test1() { unsafe { // Inputs must be initialized @@ -26,7 +26,11 @@ fn main() { asm!("{}", in(reg) v[0]); asm!("{}", out(reg) v[0]); asm!("{}", inout(reg) v[0]); + } +} +fn test2() { + unsafe { // Register operands must be Copy asm!("{}", in(xmm_reg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); @@ -68,3 +72,5 @@ fn main() { asm!("{}", in(reg) u); } } + +fn main() {} diff --git a/tests/ui/asm/x86_64/type-check-2.stderr b/tests/ui/asm/x86_64/type-check-2.stderr index 8b1bfa85fa2..d5c5a3ff1f8 100644 --- a/tests/ui/asm/x86_64/type-check-2.stderr +++ b/tests/ui/asm/x86_64/type-check-2.stderr @@ -1,13 +1,13 @@ error: arguments for inline assembly must be copyable - --> $DIR/type-check-2.rs:32:32 + --> $DIR/type-check-2.rs:36:32 | LL | asm!("{}", in(xmm_reg) SimdNonCopy([0.0, 0.0, 0.0, 0.0])); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: `SimdNonCopy` does not implement the Copy trait -error: cannot use value of type `{closure@$DIR/type-check-2.rs:44:28: 44:36}` for inline assembly - --> $DIR/type-check-2.rs:44:28 +error: cannot use value of type `{closure@$DIR/type-check-2.rs:48:28: 48:36}` for inline assembly + --> $DIR/type-check-2.rs:48:28 | LL | asm!("{}", in(reg) |x: i32| x); | ^^^^^^^^^^ @@ -15,7 +15,7 @@ LL | asm!("{}", in(reg) |x: i32| x); = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly error: cannot use value of type `Vec<i32>` for inline assembly - --> $DIR/type-check-2.rs:46:28 + --> $DIR/type-check-2.rs:50:28 | LL | asm!("{}", in(reg) vec![0]); | ^^^^^^^ @@ -24,7 +24,7 @@ LL | asm!("{}", in(reg) vec![0]); = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info) error: cannot use value of type `(i32, i32, i32)` for inline assembly - --> $DIR/type-check-2.rs:48:28 + --> $DIR/type-check-2.rs:52:28 | LL | asm!("{}", in(reg) (1, 2, 3)); | ^^^^^^^^^ @@ -32,7 +32,7 @@ LL | asm!("{}", in(reg) (1, 2, 3)); = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly error: cannot use value of type `[i32; 3]` for inline assembly - --> $DIR/type-check-2.rs:50:28 + --> $DIR/type-check-2.rs:54:28 | LL | asm!("{}", in(reg) [1, 2, 3]); | ^^^^^^^^^ @@ -40,7 +40,7 @@ LL | asm!("{}", in(reg) [1, 2, 3]); = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly error: cannot use value of type `fn() {main}` for inline assembly - --> $DIR/type-check-2.rs:58:31 + --> $DIR/type-check-2.rs:62:31 | LL | asm!("{}", inout(reg) f); | ^ @@ -48,7 +48,7 @@ LL | asm!("{}", inout(reg) f); = note: only integers, floats, SIMD vectors, pointers and function pointers can be used as arguments for inline assembly error: cannot use value of type `&mut i32` for inline assembly - --> $DIR/type-check-2.rs:61:31 + --> $DIR/type-check-2.rs:65:31 | LL | asm!("{}", inout(reg) r); | ^ diff --git a/tests/ui/delegation/ice-isssue-128190.rs b/tests/ui/delegation/ice-isssue-128190.rs new file mode 100644 index 00000000000..dab3bbee663 --- /dev/null +++ b/tests/ui/delegation/ice-isssue-128190.rs @@ -0,0 +1,9 @@ +#![feature(fn_delegation)] +#![allow(incomplete_features)] + +fn a(&self) {} +//~^ ERROR `self` parameter is only allowed in associated functions + +reuse a as b; + +fn main() {} diff --git a/tests/ui/delegation/ice-isssue-128190.stderr b/tests/ui/delegation/ice-isssue-128190.stderr new file mode 100644 index 00000000000..18f676642c2 --- /dev/null +++ b/tests/ui/delegation/ice-isssue-128190.stderr @@ -0,0 +1,10 @@ +error: `self` parameter is only allowed in associated functions + --> $DIR/ice-isssue-128190.rs:4:6 + | +LL | fn a(&self) {} + | ^^^^^ not semantically valid as function parameter + | + = note: associated functions are those in `impl` or `trait` definitions + +error: aborting due to 1 previous error + |