diff options
| -rw-r--r-- | compiler/rustc_resolve/src/diagnostics.rs | 39 | ||||
| -rw-r--r-- | library/core/src/cell.rs | 4 | ||||
| -rw-r--r-- | library/std/src/env.rs | 8 | ||||
| -rw-r--r-- | src/bootstrap/bootstrap.py | 5 | ||||
| -rw-r--r-- | src/bootstrap/src/core/build_steps/dist.rs | 13 | ||||
| -rw-r--r-- | src/bootstrap/src/core/config/config.rs | 6 |
6 files changed, 44 insertions, 31 deletions
diff --git a/compiler/rustc_resolve/src/diagnostics.rs b/compiler/rustc_resolve/src/diagnostics.rs index c6d10191547..ba217b7c88a 100644 --- a/compiler/rustc_resolve/src/diagnostics.rs +++ b/compiler/rustc_resolve/src/diagnostics.rs @@ -30,7 +30,7 @@ use rustc_span::hygiene::MacroKind; use rustc_span::source_map::SourceMap; use rustc_span::{BytePos, Ident, Span, Symbol, SyntaxContext, kw, sym}; use thin_vec::{ThinVec, thin_vec}; -use tracing::debug; +use tracing::{debug, instrument}; use crate::errors::{ self, AddedMacroUse, ChangeImportBinding, ChangeImportBindingSuggestion, ConsiderAddingADerive, @@ -2235,14 +2235,13 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { } /// Adds suggestions for a path that cannot be resolved. + #[instrument(level = "debug", skip(self, parent_scope))] pub(crate) fn make_path_suggestion( &mut self, span: Span, mut path: Vec<Segment>, parent_scope: &ParentScope<'ra>, ) -> Option<(Vec<Segment>, Option<String>)> { - debug!("make_path_suggestion: span={:?} path={:?}", span, path); - match (path.get(0), path.get(1)) { // `{{root}}::ident::...` on both editions. // On 2015 `{{root}}` is usually added implicitly. @@ -2271,6 +2270,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { /// LL | use foo::Bar; /// | ^^^ did you mean `self::foo`? /// ``` + #[instrument(level = "debug", skip(self, parent_scope))] fn make_missing_self_suggestion( &mut self, mut path: Vec<Segment>, @@ -2279,7 +2279,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { // Replace first ident with `self` and check if that is valid. path[0].ident.name = kw::SelfLower; let result = self.maybe_resolve_path(&path, None, parent_scope, None); - debug!("make_missing_self_suggestion: path={:?} result={:?}", path, result); + debug!(?path, ?result); if let PathResult::Module(..) = result { Some((path, None)) } else { None } } @@ -2290,6 +2290,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { /// LL | use foo::Bar; /// | ^^^ did you mean `crate::foo`? /// ``` + #[instrument(level = "debug", skip(self, parent_scope))] fn make_missing_crate_suggestion( &mut self, mut path: Vec<Segment>, @@ -2298,7 +2299,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { // Replace first ident with `crate` and check if that is valid. path[0].ident.name = kw::Crate; let result = self.maybe_resolve_path(&path, None, parent_scope, None); - debug!("make_missing_crate_suggestion: path={:?} result={:?}", path, result); + debug!(?path, ?result); if let PathResult::Module(..) = result { Some(( path, @@ -2321,6 +2322,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { /// LL | use foo::Bar; /// | ^^^ did you mean `super::foo`? /// ``` + #[instrument(level = "debug", skip(self, parent_scope))] fn make_missing_super_suggestion( &mut self, mut path: Vec<Segment>, @@ -2329,7 +2331,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { // Replace first ident with `crate` and check if that is valid. path[0].ident.name = kw::Super; let result = self.maybe_resolve_path(&path, None, parent_scope, None); - debug!("make_missing_super_suggestion: path={:?} result={:?}", path, result); + debug!(?path, ?result); if let PathResult::Module(..) = result { Some((path, None)) } else { None } } @@ -2343,6 +2345,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { /// /// Used when importing a submodule of an external crate but missing that crate's /// name as the first part of path. + #[instrument(level = "debug", skip(self, parent_scope))] fn make_external_crate_suggestion( &mut self, mut path: Vec<Segment>, @@ -2363,10 +2366,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { // Replace first ident with a crate name and check if that is valid. path[0].ident.name = name; let result = self.maybe_resolve_path(&path, None, parent_scope, None); - debug!( - "make_external_crate_suggestion: name={:?} path={:?} result={:?}", - name, path, result - ); + debug!(?path, ?name, ?result); if let PathResult::Module(..) = result { return Some((path, None)); } @@ -2433,10 +2433,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { import.span, import.use_span, ); - debug!( - "check_for_module_export_macro: found_closing_brace={:?} binding_span={:?}", - found_closing_brace, binding_span - ); + debug!(found_closing_brace, ?binding_span); let mut removal_span = binding_span; if found_closing_brace { @@ -2450,11 +2447,11 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { if let Some(previous_span) = extend_span_to_previous_binding(self.tcx.sess, binding_span) { - debug!("check_for_module_export_macro: previous_span={:?}", previous_span); + debug!(?previous_span); removal_span = removal_span.with_lo(previous_span.lo()); } } - debug!("check_for_module_export_macro: removal_span={:?}", removal_span); + debug!(?removal_span); // Remove the `removal_span`. corrections.push((removal_span, "".to_string())); @@ -2470,10 +2467,7 @@ impl<'ra, 'tcx> Resolver<'ra, 'tcx> { module_name, import.use_span, ); - debug!( - "check_for_module_export_macro: has_nested={:?} after_crate_name={:?}", - has_nested, after_crate_name - ); + debug!(has_nested, ?after_crate_name); let source_map = self.tcx.sess.source_map(); @@ -2677,15 +2671,12 @@ fn extend_span_to_previous_binding(sess: &Session, binding_span: Span) -> Option /// use foo::{a, b::{c, d}}; /// // ^^^^^^^^^^^^^^^ -- true /// ``` +#[instrument(level = "debug", skip(sess))] fn find_span_immediately_after_crate_name( sess: &Session, module_name: Symbol, use_span: Span, ) -> (bool, Span) { - debug!( - "find_span_immediately_after_crate_name: module_name={:?} use_span={:?}", - module_name, use_span - ); let source_map = sess.source_map(); // Using `use issue_59764::foo::{baz, makro};` as an example throughout.. diff --git a/library/core/src/cell.rs b/library/core/src/cell.rs index 306d565a77e..20187e478aa 100644 --- a/library/core/src/cell.rs +++ b/library/core/src/cell.rs @@ -22,8 +22,8 @@ //! (mutable via `&T`), in contrast with typical Rust types that exhibit 'inherited mutability' //! (mutable only via `&mut T`). //! -//! Cell types come in three flavors: `Cell<T>`, `RefCell<T>`, and `OnceCell<T>`. Each provides -//! a different way of providing safe interior mutability. +//! Cell types come in four flavors: `Cell<T>`, `RefCell<T>`, `OnceCell<T>`, and `LazyCell<T>`. +//! Each provides a different way of providing safe interior mutability. //! //! ## `Cell<T>` //! diff --git a/library/std/src/env.rs b/library/std/src/env.rs index 11a29cdae62..bbd506127fb 100644 --- a/library/std/src/env.rs +++ b/library/std/src/env.rs @@ -336,7 +336,10 @@ impl Error for VarError { /// - [Austin Group Bugzilla](https://austingroupbugs.net/view.php?id=188) /// - [GNU C library Bugzilla](https://sourceware.org/bugzilla/show_bug.cgi?id=15607#c2) /// +/// To pass an environment variable to a child process, you can instead use [`Command::env`]. +/// /// [`std::net::ToSocketAddrs`]: crate::net::ToSocketAddrs +/// [`Command::env`]: crate::process::Command::env /// /// # Panics /// @@ -396,7 +399,12 @@ pub unsafe fn set_var<K: AsRef<OsStr>, V: AsRef<OsStr>>(key: K, value: V) { /// - [Austin Group Bugzilla](https://austingroupbugs.net/view.php?id=188) /// - [GNU C library Bugzilla](https://sourceware.org/bugzilla/show_bug.cgi?id=15607#c2) /// +/// To prevent a child process from inheriting an environment variable, you can +/// instead use [`Command::env_remove`] or [`Command::env_clear`]. +/// /// [`std::net::ToSocketAddrs`]: crate::net::ToSocketAddrs +/// [`Command::env_remove`]: crate::process::Command::env_remove +/// [`Command::env_clear`]: crate::process::Command::env_clear /// /// # Panics /// diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py index 76ee40c6f45..74923af1555 100644 --- a/src/bootstrap/bootstrap.py +++ b/src/bootstrap/bootstrap.py @@ -1268,6 +1268,11 @@ def bootstrap(args): config_toml = "" profile = RustBuild.get_toml_static(config_toml, "profile") + is_non_git_source = not os.path.exists(os.path.join(rust_root, ".git")) + + if profile is None and is_non_git_source: + profile = "dist" + if profile is not None: # Allows creating alias for profile names, allowing # profiles to be renamed while maintaining back compatibility diff --git a/src/bootstrap/src/core/build_steps/dist.rs b/src/bootstrap/src/core/build_steps/dist.rs index 470e400243f..18f920b85ee 100644 --- a/src/bootstrap/src/core/build_steps/dist.rs +++ b/src/bootstrap/src/core/build_steps/dist.rs @@ -1015,7 +1015,18 @@ impl Step for PlainSourceTarball { ]; let src_dirs = ["src", "compiler", "library", "tests", "LICENSES"]; - copy_src_dirs(builder, &builder.src, &src_dirs, &[], plain_dst_src); + copy_src_dirs( + builder, + &builder.src, + &src_dirs, + &[ + // We don't currently use the GCC source code for building any official components, + // it is very big, and has unclear licensing implications due to being GPL licensed. + // We thus exclude it from the source tarball from now. + "src/gcc", + ], + plain_dst_src, + ); // Copy the files normally for item in &src_files { diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs index b5310108dbf..910550b0a7d 100644 --- a/src/bootstrap/src/core/config/config.rs +++ b/src/bootstrap/src/core/config/config.rs @@ -2931,10 +2931,8 @@ impl Config { let if_unchanged = || { if self.rust_info.is_from_tarball() { // Git is needed for running "if-unchanged" logic. - println!( - "WARNING: 'if-unchanged' has no effect on tarball sources; ignoring `download-ci-llvm`." - ); - return false; + println!("ERROR: 'if-unchanged' is only compatible with Git managed sources."); + crate::exit!(1); } // Fetching the LLVM submodule is unnecessary for self-tests. |