diff options
Diffstat (limited to 'tests')
143 files changed, 519 insertions, 1196 deletions
diff --git a/tests/crashes/129095.rs b/tests/crashes/129095.rs index d82474e18e7..b1bb74708c2 100644 --- a/tests/crashes/129095.rs +++ b/tests/crashes/129095.rs @@ -1,10 +1,13 @@ //@ known-bug: rust-lang/rust#129095 //@ compile-flags: -Zmir-enable-passes=+GVN -Zmir-enable-passes=+Inline -Zvalidate-mir +#![feature(adt_const_params, unsized_const_params)] +#![allow(incomplete_features)] + pub fn function_with_bytes<const BYTES: &'static [u8; 4]>() -> &'static [u8] { BYTES } pub fn main() { - assert_eq!(function_with_bytes::<b"AAAAb">(), &[0x41, 0x41, 0x41, 0x41]); + assert_eq!(function_with_bytes::<b"AAAAA">(), &[0x41, 0x41, 0x41, 0x41]); } diff --git a/tests/crashes/132960.rs b/tests/crashes/132960.rs index 87d0ee7dede..c23a3393429 100644 --- a/tests/crashes/132960.rs +++ b/tests/crashes/132960.rs @@ -1,6 +1,6 @@ //@ known-bug: #132960 -#![feature(adt_const_params, const_ptr_read, generic_const_exprs)] +#![feature(adt_const_params, const_ptr_read, generic_const_exprs, unsized_const_params)] const fn concat_strs<const A: &'static str, const B: &'static str>() -> &'static str where diff --git a/tests/crashes/134654.rs b/tests/crashes/134654.rs index 8a8d18359e9..f2323fe4ecd 100644 --- a/tests/crashes/134654.rs +++ b/tests/crashes/134654.rs @@ -2,6 +2,9 @@ //@ compile-flags: -Zmir-enable-passes=+GVN -Zmir-enable-passes=+Inline -Zvalidate-mir //@ only-x86_64 +#![feature(adt_const_params, unsized_const_params)] +#![allow(incomplete_features)] + fn function_with_bytes<const BYTES: &'static [u8; 0xa9008fb6c9d81e42_0e25730562a601c8_u128]>() -> &'static [u8] { BYTES diff --git a/tests/crashes/135128.rs b/tests/crashes/135128.rs index 2ce17df824a..a8fd1ae1ff5 100644 --- a/tests/crashes/135128.rs +++ b/tests/crashes/135128.rs @@ -1,6 +1,8 @@ //@ known-bug: #135128 //@ compile-flags: -Copt-level=1 --edition=2021 +#![feature(trivial_bounds)] + async fn return_str() -> str where str: Sized, diff --git a/tests/crashes/135570.rs b/tests/crashes/135570.rs index a9eda97ef9d..7919ceb26d5 100644 --- a/tests/crashes/135570.rs +++ b/tests/crashes/135570.rs @@ -2,6 +2,9 @@ //@compile-flags: -Zvalidate-mir -Zmir-enable-passes=+Inline -Copt-level=0 -Zmir-enable-passes=+GVN //@ only-x86_64 +#![feature(adt_const_params, unsized_const_params)] +#![allow(incomplete_features)] + fn function_with_bytes<const BYTES: &'static [u8; 0xc7b889180b67b07d_bc1a3c88783d35b5_u128]>( ) -> &'static [u8] { BYTES diff --git a/tests/debuginfo/unsized.rs b/tests/debuginfo/unsized.rs index acfe511be7c..17c5e463fba 100644 --- a/tests/debuginfo/unsized.rs +++ b/tests/debuginfo/unsized.rs @@ -18,12 +18,6 @@ // gdb-command:print _box // gdb-check:$4 = alloc::boxed::Box<unsized::Foo<dyn core::fmt::Debug>, alloc::alloc::Global> {pointer: [...], vtable: [...]} -// gdb-command:print tuple_slice -// gdb-check:$5 = &(i32, i32, [i32]) {data_ptr: [...], length: 2} - -// gdb-command:print tuple_dyn -// gdb-check:$6 = &(i32, i32, dyn core::fmt::Debug) {pointer: [...], vtable: [...]} - // === CDB TESTS =================================================================================== // cdb-command: g @@ -48,17 +42,6 @@ // cdb-check:[+0x000] pointer : 0x[...] [Type: unsized::Foo<dyn$<core::fmt::Debug> > *] // cdb-check:[...] vtable : 0x[...] [Type: unsigned [...]int[...] (*)[4]] -// cdb-command:dx tuple_slice -// cdb-check:tuple_slice [Type: ref$<tuple$<i32,i32,slice2$<i32> > >] -// cdb-check: [+0x000] data_ptr : 0x[...] [Type: tuple$<i32,i32,slice2$<i32> > *] -// cdb-check: [...] length : 0x2 [Type: unsigned [...]int[...] - -// cdb-command:dx tuple_dyn -// cdb-check:tuple_dyn [Type: ref$<tuple$<i32,i32,dyn$<core::fmt::Debug> > >] -// cdb-check: [+0x000] pointer : 0x[...] [Type: tuple$<i32,i32,dyn$<core::fmt::Debug> > *] -// cdb-check: [...] vtable : 0x[...] [Type: unsigned [...]int[...] (*)[4]] - -#![feature(unsized_tuple_coercion)] #![feature(omit_gdb_pretty_printer_section)] #![omit_gdb_pretty_printer_section] @@ -77,10 +60,6 @@ fn main() { let c: &Foo<dyn std::fmt::Debug> = &Foo { value: 7i32 }; let _box: Box<Foo<dyn std::fmt::Debug>> = Box::new(Foo { value: 8i32 }); - // Also check unsized tuples - let tuple_slice: &(i32, i32, [i32]) = &(0, 1, [2, 3]); - let tuple_dyn: &(i32, i32, dyn std::fmt::Debug) = &(0, 1, &3u64); - zzz(); // #break } diff --git a/tests/run-make/README.md b/tests/run-make/README.md index 40359903473..5cdd2fdc523 100644 --- a/tests/run-make/README.md +++ b/tests/run-make/README.md @@ -1,32 +1,17 @@ # The `run-make` test suite -The `run-make` test suite contains tests which are the most flexible out of all -the [rust-lang/rust](https://github.com/rust-lang/rust) test suites. `run-make` -tests can basically contain arbitrary code, and are supported by the -[`run_make_support`] library. +The `run-make` test suite contains tests which are the most flexible out of all the [rust-lang/rust](https://github.com/rust-lang/rust) test suites. `run-make` tests can basically contain arbitrary code, and are supported by the [`run_make_support`] library. ## Infrastructure -There are two kinds of run-make tests: +A `run-make` test is a test recipe source file `rmake.rs` accompanied by its parent directory (e.g. `tests/run-make/foo/rmake.rs` is the `foo` `run-make` test). -1. The new `rmake.rs` version: this allows run-make tests to be written in Rust - (with `rmake.rs` as the main test file). -2. The legacy `Makefile` version: this is what run-make tests were written with - before support for `rmake.rs` was introduced. +The implementation for collecting and building the `rmake.rs` recipes are in [`src/tools/compiletest/src/runtest.rs`](../../src/tools/compiletest/src/runtest.rs), in `run_rmake_test`. -The implementation for collecting and building the `rmake.rs` recipes (or -`Makefile`s) are in -[`src/tools/compiletest/src/runtest.rs`](../../src/tools/compiletest/src/runtest.rs), -in `run_rmake_v2_test` and `run_rmake_legacy_test`. - -### Rust-based `run-make` tests: `rmake.rs` - -The setup for the `rmake.rs` version is a 3-stage process: +The setup for the `rmake.rs` can be summarized as a 3-stage process: 1. First, we build the [`run_make_support`] library in bootstrap as a tool lib. -2. Then, we compile the `rmake.rs` "recipe" linking the support library and its - dependencies in, and provide a bunch of env vars. We setup a directory - structure within `build/<target>/test/run-make/` +2. Then, we compile the `rmake.rs` "recipe" linking the support library and its dependencies in, and provide a bunch of env vars. We setup a directory structure within `build/<target>/test/run-make/` ``` <test-name>/ @@ -34,15 +19,8 @@ The setup for the `rmake.rs` version is a 3-stage process: rmake_out/ # sources from test sources copied over ``` - and copy non-`rmake.rs` input support files over to `rmake_out/`. The - support library is made available as an [*extern prelude*][extern_prelude]. -3. Finally, we run the recipe binary and set `rmake_out/` as the working - directory. + and copy non-`rmake.rs` input support files over to `rmake_out/`. The support library is made available as an [*extern prelude*][extern_prelude]. +3. Finally, we run the recipe binary and set `rmake_out/` as the working directory. [`run_make_support`]: ../../src/tools/run-make-support [extern_prelude]: https://doc.rust-lang.org/reference/names/preludes.html#extern-prelude - -### Formatting - -Note that files under `tests/` are not formatted by `./x fmt`, -use `rustfmt tests/path/to/file.rs` to format a specific file if desired. diff --git a/tests/run-make/tools.mk b/tests/run-make/tools.mk deleted file mode 100644 index b1e872a202a..00000000000 --- a/tests/run-make/tools.mk +++ /dev/null @@ -1,209 +0,0 @@ -# These deliberately use `=` and not `:=` so that client makefiles can -# augment HOST_RPATH_DIR / TARGET_RPATH_DIR. -HOST_RPATH_ENV = \ - $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(HOST_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))" -TARGET_RPATH_ENV = \ - $(LD_LIB_PATH_ENVVAR)="$(TMPDIR):$(TARGET_RPATH_DIR):$($(LD_LIB_PATH_ENVVAR))" - -RUSTC_ORIGINAL := $(RUSTC) -BARE_RUSTC := $(HOST_RPATH_ENV) '$(RUSTC)' -BARE_RUSTDOC := $(HOST_RPATH_ENV) '$(RUSTDOC)' -RUSTC := $(BARE_RUSTC) --out-dir $(TMPDIR) -L $(TMPDIR) $(RUSTFLAGS) -Ainternal_features -RUSTDOC := $(BARE_RUSTDOC) -L $(TARGET_RPATH_DIR) -ifdef RUSTC_LINKER -RUSTC := $(RUSTC) -Clinker='$(RUSTC_LINKER)' -RUSTDOC := $(RUSTDOC) -Clinker='$(RUSTC_LINKER)' -endif -#CC := $(CC) -L $(TMPDIR) -HTMLDOCCK := '$(PYTHON)' '$(S)/src/etc/htmldocck.py' -CGREP := "$(S)/src/etc/cat-and-grep.sh" - -# diff with common flags for multi-platform diffs against text output -DIFF := diff -u --strip-trailing-cr - -# With RUSTC_TEST_OP you can elegantly support blessing of run-make tests. Do -# like this in a Makefile recipe: -# -# "$(TMPDIR)"/your-test > "$(TMPDIR)"/your-test.run.stdout -# $(RUSTC_TEST_OP) "$(TMPDIR)"/your-test.run.stdout your-test.run.stdout -# -# When running the test normally with -# -# ./x test tests/run-make/your-test -# -# the actual output will be diffed against the expected output. When running in -# bless-mode with -# -# ./x test --bless tests/run-make/your-test -# -# the actual output will be blessed as the expected output. -ifdef RUSTC_BLESS_TEST - RUSTC_TEST_OP = cp -else - RUSTC_TEST_OP = $(DIFF) -endif - -# Some of the Rust CI platforms use `/bin/dash` to run `shell` script in -# Makefiles. Other platforms, including many developer platforms, default to -# `/bin/bash`. (In many cases, `make` is actually using `/bin/sh`, but `sh` -# is configured to execute one or the other shell binary). `dash` features -# support only a small subset of `bash` features, so `dash` can be thought of as -# the lowest common denominator, and tests should be validated against `dash` -# whenever possible. Most developer platforms include `/bin/dash`, but to ensure -# tests still work when `/bin/dash`, if not available, this `SHELL` override is -# conditional: -ifndef IS_WINDOWS # dash interprets backslashes in executable paths incorrectly -ifneq (,$(wildcard /bin/dash)) -SHELL := /bin/dash -endif -endif - -# This is the name of the binary we will generate and run; use this -# e.g. for `$(CC) -o $(RUN_BINFILE)`. -RUN_BINFILE = $(TMPDIR)/$(1) - -# Invoke the generated binary on the remote machine if compiletest was -# configured to use a remote test device, otherwise run it on the current host. -ifdef REMOTE_TEST_CLIENT -# FIXME: if a test requires additional files, this will need to be changed to -# also push them (by changing the 0 to the number of additional files, and -# providing the path of the additional files as the last arguments). -EXECUTE = $(REMOTE_TEST_CLIENT) run 0 $(RUN_BINFILE) -else -EXECUTE = $(RUN_BINFILE) -endif - -# RUN and FAIL are basic way we will invoke the generated binary. On -# non-windows platforms, they set the LD_LIBRARY_PATH environment -# variable before running the binary. - -RLIB_GLOB = lib$(1)*.rlib -BIN = $(1) - -UNAME = $(shell uname) - -ifeq ($(UNAME),Darwin) -RUN = $(TARGET_RPATH_ENV) $(EXECUTE) -FAIL = $(TARGET_RPATH_ENV) $(EXECUTE) && exit 1 || exit 0 -DYLIB_GLOB = lib$(1)*.dylib -DYLIB = $(TMPDIR)/lib$(1).dylib -STATICLIB = $(TMPDIR)/lib$(1).a -STATICLIB_GLOB = lib$(1)*.a -else -ifdef IS_WINDOWS -RUN = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(EXECUTE) -FAIL = PATH="$(PATH):$(TARGET_RPATH_DIR)" $(EXECUTE) && exit 1 || exit 0 -DYLIB_GLOB = $(1)*.dll -DYLIB = $(TMPDIR)/$(1).dll -ifdef IS_MSVC -STATICLIB = $(TMPDIR)/$(1).lib -STATICLIB_GLOB = $(1)*.lib -else -IMPLIB = $(TMPDIR)/lib$(1).dll.a -STATICLIB = $(TMPDIR)/lib$(1).a -STATICLIB_GLOB = lib$(1)*.a -endif -BIN = $(1).exe -LLVM_FILECHECK := $(shell cygpath -u "$(LLVM_FILECHECK)") -else -RUN = $(TARGET_RPATH_ENV) $(EXECUTE) -FAIL = $(TARGET_RPATH_ENV) $(EXECUTE) && exit 1 || exit 0 -DYLIB_GLOB = lib$(1)*.so -DYLIB = $(TMPDIR)/lib$(1).so -STATICLIB = $(TMPDIR)/lib$(1).a -STATICLIB_GLOB = lib$(1)*.a -endif -endif - -ifdef IS_MSVC -COMPILE_OBJ = $(CC) -c -Fo:`cygpath -w $(1)` $(2) -COMPILE_OBJ_CXX = $(CXX) -EHs -c -Fo:`cygpath -w $(1)` $(2) -NATIVE_STATICLIB_FILE = $(1).lib -NATIVE_STATICLIB = $(TMPDIR)/$(call NATIVE_STATICLIB_FILE,$(1)) -OUT_EXE=-Fe:`cygpath -w $(TMPDIR)/$(call BIN,$(1))` \ - -Fo:`cygpath -w $(TMPDIR)/$(1).obj` -else -COMPILE_OBJ = $(CC) -v -c -o $(1) $(2) -COMPILE_OBJ_CXX = $(CXX) -c -o $(1) $(2) -NATIVE_STATICLIB_FILE = lib$(1).a -NATIVE_STATICLIB = $(call STATICLIB,$(1)) -OUT_EXE=-o $(TMPDIR)/$(1) -endif - - -# Extra flags needed to compile a working executable with the standard library -ifdef IS_WINDOWS -ifdef IS_MSVC - EXTRACFLAGS := ws2_32.lib userenv.lib advapi32.lib bcrypt.lib ntdll.lib synchronization.lib -else - EXTRACFLAGS := -lws2_32 -luserenv -lbcrypt -lntdll -lsynchronization - EXTRACXXFLAGS := -lstdc++ - # So this is a bit hacky: we can't use the DLL version of libstdc++ because - # it pulls in the DLL version of libgcc, which means that we end up with 2 - # instances of the DW2 unwinding implementation. This is a problem on - # i686-pc-windows-gnu because each module (DLL/EXE) needs to register its - # unwind information with the unwinding implementation, and libstdc++'s - # __cxa_throw won't see the unwinding info we registered with our statically - # linked libgcc. - # - # Now, simply statically linking libstdc++ would fix this problem, except - # that it is compiled with the expectation that pthreads is dynamically - # linked as a DLL and will fail to link with a statically linked libpthread. - # - # So we end up with the following hack: we link use static:-bundle to only - # link the parts of libstdc++ that we actually use, which doesn't include - # the dependency on the pthreads DLL. - EXTRARSCXXFLAGS := -l static:-bundle=stdc++ -endif -else -ifeq ($(UNAME),Darwin) - EXTRACFLAGS := -lresolv - EXTRACXXFLAGS := -lc++ - EXTRARSCXXFLAGS := -lc++ -else -ifeq ($(UNAME),FreeBSD) - EXTRACFLAGS := -lm -lpthread -lgcc_s -else -ifeq ($(UNAME),SunOS) - EXTRACFLAGS := -lm -lpthread -lposix4 -lsocket -lresolv -else -ifeq ($(UNAME),OpenBSD) - EXTRACFLAGS := -lm -lpthread -lc++abi - RUSTC := $(RUSTC) -C linker="$(word 1,$(CC:ccache=))" -else - EXTRACFLAGS := -lm -lrt -ldl -lpthread - EXTRACXXFLAGS := -lstdc++ - EXTRARSCXXFLAGS := -lstdc++ -endif -endif -endif -endif -endif - -REMOVE_DYLIBS = rm $(TMPDIR)/$(call DYLIB_GLOB,$(1)) -REMOVE_RLIBS = rm $(TMPDIR)/$(call RLIB_GLOB,$(1)) - -%.a: %.o - $(AR) crus $@ $< -ifdef IS_MSVC -%.lib: lib%.o - $(MSVC_LIB) -out:`cygpath -w $@` $< -else -%.lib: lib%.o - $(AR) crus $@ $< -endif -%.dylib: %.o - $(CC) -dynamiclib -Wl,-dylib -o $@ $< -%.so: %.o - $(CC) -o $@ $< -shared - -ifdef IS_MSVC -%.dll: lib%.o - $(CC) $< -link -dll -out:`cygpath -w $@` -else -%.dll: lib%.o - $(CC) -o $@ $< -shared -Wl,--out-implib=$@.a -endif - -$(TMPDIR)/lib%.o: %.c - $(call COMPILE_OBJ,$@,$<) diff --git a/tests/rustdoc-ui/issues/issue-79494.rs b/tests/rustdoc-ui/issues/issue-79494.rs index 7a1890c4429..28ef82dac0f 100644 --- a/tests/rustdoc-ui/issues/issue-79494.rs +++ b/tests/rustdoc-ui/issues/issue-79494.rs @@ -2,4 +2,4 @@ #![feature(const_transmute)] -const ZST: &[u8] = unsafe { std::mem::transmute(1usize) }; //~ ERROR cannot transmute between types of different sizes, or dependently-sized types +pub const ZST: &[u8] = unsafe { std::mem::transmute(1usize) }; //~ ERROR cannot transmute between types of different sizes, or dependently-sized types diff --git a/tests/rustdoc-ui/issues/issue-79494.stderr b/tests/rustdoc-ui/issues/issue-79494.stderr index abcd69d3aae..20e568d8eab 100644 --- a/tests/rustdoc-ui/issues/issue-79494.stderr +++ b/tests/rustdoc-ui/issues/issue-79494.stderr @@ -1,8 +1,8 @@ error[E0512]: cannot transmute between types of different sizes, or dependently-sized types - --> $DIR/issue-79494.rs:5:29 + --> $DIR/issue-79494.rs:5:33 | -LL | const ZST: &[u8] = unsafe { std::mem::transmute(1usize) }; - | ^^^^^^^^^^^^^^^^^^^ +LL | pub const ZST: &[u8] = unsafe { std::mem::transmute(1usize) }; + | ^^^^^^^^^^^^^^^^^^^ | = note: source type: `usize` (64 bits) = note: target type: `&[u8]` (128 bits) diff --git a/tests/rustdoc-ui/track-diagnostics.rs b/tests/rustdoc-ui/track-diagnostics.rs index 5c950a11082..27781f47e0d 100644 --- a/tests/rustdoc-ui/track-diagnostics.rs +++ b/tests/rustdoc-ui/track-diagnostics.rs @@ -7,4 +7,5 @@ struct A; struct B; -const S: A = B; + +pub const S: A = B; diff --git a/tests/rustdoc-ui/track-diagnostics.stderr b/tests/rustdoc-ui/track-diagnostics.stderr index 3d17570a7a2..fb0d7b86644 100644 --- a/tests/rustdoc-ui/track-diagnostics.stderr +++ b/tests/rustdoc-ui/track-diagnostics.stderr @@ -1,8 +1,8 @@ error[E0308]: mismatched types --> $DIR/track-diagnostics.rs:LL:CC | -LL | const S: A = B; - | ^ expected `A`, found `B` +LL | pub const S: A = B; + | ^ expected `A`, found `B` -Ztrack-diagnostics: created at compiler/rustc_trait_selection/src/error_reporting/infer/mod.rs:LL:CC error: aborting due to 1 previous error diff --git a/tests/ui-fulldeps/codegen-backend/hotplug.bindep.stdout b/tests/ui-fulldeps/codegen-backend/hotplug.bindep.stdout index 4d58fd503d0..5cf39ca3165 100644 --- a/tests/ui-fulldeps/codegen-backend/hotplug.bindep.stdout +++ b/tests/ui-fulldeps/codegen-backend/hotplug.bindep.stdout @@ -1,4 +1,4 @@ -$TEST_BUILD_DIR/codegen-backend/hotplug.bindep/libhotplug.rlib: $DIR/hotplug.rs $TEST_BUILD_DIR/codegen-backend/hotplug.bindep/auxiliary/libthe_backend.so +$TEST_BUILD_DIR/libhotplug.rlib: $DIR/hotplug.rs $TEST_BUILD_DIR/auxiliary/libthe_backend.so $DIR/hotplug.rs: -$TEST_BUILD_DIR/codegen-backend/hotplug.bindep/auxiliary/libthe_backend.so: +$TEST_BUILD_DIR/auxiliary/libthe_backend.so: diff --git a/tests/ui-fulldeps/codegen-backend/hotplug.dep.stdout b/tests/ui-fulldeps/codegen-backend/hotplug.dep.stdout index 48b7534d8fa..717439f14e1 100644 --- a/tests/ui-fulldeps/codegen-backend/hotplug.dep.stdout +++ b/tests/ui-fulldeps/codegen-backend/hotplug.dep.stdout @@ -1,3 +1,3 @@ -$TEST_BUILD_DIR/codegen-backend/hotplug.dep/libhotplug.rlib: $DIR/hotplug.rs +$TEST_BUILD_DIR/libhotplug.rlib: $DIR/hotplug.rs $DIR/hotplug.rs: diff --git a/tests/ui/abi/unsized-args-in-c-abi-issues-94223-115845.rs b/tests/ui/abi/unsized-args-in-c-abi-issues-94223-115845.rs index 376630b8d33..7d21307e1b2 100644 --- a/tests/ui/abi/unsized-args-in-c-abi-issues-94223-115845.rs +++ b/tests/ui/abi/unsized-args-in-c-abi-issues-94223-115845.rs @@ -1,9 +1,10 @@ //@ check-pass #![allow(improper_ctypes_definitions)] -#![feature(unsized_tuple_coercion)] #![feature(unsized_fn_params)] #![crate_type = "lib"] +struct Fat<T: ?Sized>(T); + // Check that computing the fn abi for `bad`, with a external ABI fn ptr that is not FFI-safe, does // not ICE. @@ -19,12 +20,12 @@ pub extern "C" fn declare_bad(_x: str) {} pub extern "system" fn declare_more_bad(f: dyn FnOnce()) { } -fn make_bad() -> extern "C" fn(([u8],)) { +fn make_bad() -> extern "C" fn(Fat<[u8]>) { todo!() } pub fn call_bad() { let f = make_bad(); - let slice: Box<([u8],)> = Box::new(([1; 8],)); + let slice: Box<Fat<[u8]>> = Box::new(Fat([1; 8])); f(*slice); } diff --git a/tests/ui/associated-inherent-types/issue-109789.rs b/tests/ui/associated-inherent-types/issue-109789.rs index 46dd4590141..e3c490b2dc8 100644 --- a/tests/ui/associated-inherent-types/issue-109789.rs +++ b/tests/ui/associated-inherent-types/issue-109789.rs @@ -20,5 +20,6 @@ fn bar(_: Foo<for<'a> fn(&'a ())>::Assoc) {} //~| ERROR mismatched types //~| ERROR higher-ranked subtype error //~| ERROR higher-ranked subtype error +//~| ERROR higher-ranked subtype error fn main() {} diff --git a/tests/ui/associated-inherent-types/issue-109789.stderr b/tests/ui/associated-inherent-types/issue-109789.stderr index c6ea6c5541d..db860a64826 100644 --- a/tests/ui/associated-inherent-types/issue-109789.stderr +++ b/tests/ui/associated-inherent-types/issue-109789.stderr @@ -31,6 +31,14 @@ LL | fn bar(_: Foo<for<'a> fn(&'a ())>::Assoc) {} | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 4 previous errors +error: higher-ranked subtype error + --> $DIR/issue-109789.rs:18:1 + | +LL | fn bar(_: Foo<for<'a> fn(&'a ())>::Assoc) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/associated-inherent-types/issue-111404-1.rs b/tests/ui/associated-inherent-types/issue-111404-1.rs index 3255bf20ebd..cad6d48b1c5 100644 --- a/tests/ui/associated-inherent-types/issue-111404-1.rs +++ b/tests/ui/associated-inherent-types/issue-111404-1.rs @@ -12,5 +12,6 @@ fn bar(_: fn(Foo<for<'b> fn(Foo<fn(&'b ())>::Assoc)>::Assoc)) {} //~| ERROR mismatched types [E0308] //~| ERROR higher-ranked subtype error //~| ERROR higher-ranked subtype error +//~| ERROR higher-ranked subtype error fn main() {} diff --git a/tests/ui/associated-inherent-types/issue-111404-1.stderr b/tests/ui/associated-inherent-types/issue-111404-1.stderr index 5074c877a8e..ce49126c316 100644 --- a/tests/ui/associated-inherent-types/issue-111404-1.stderr +++ b/tests/ui/associated-inherent-types/issue-111404-1.stderr @@ -31,6 +31,14 @@ LL | fn bar(_: fn(Foo<for<'b> fn(Foo<fn(&'b ())>::Assoc)>::Assoc)) {} | = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` -error: aborting due to 4 previous errors +error: higher-ranked subtype error + --> $DIR/issue-111404-1.rs:10:1 + | +LL | fn bar(_: fn(Foo<for<'b> fn(Foo<fn(&'b ())>::Assoc)>::Assoc)) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + +error: aborting due to 5 previous errors For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/cast/cast-rfc0401-vtable-kinds.rs b/tests/ui/cast/cast-rfc0401-vtable-kinds.rs index 5704a33cc87..78f6dca1818 100644 --- a/tests/ui/cast/cast-rfc0401-vtable-kinds.rs +++ b/tests/ui/cast/cast-rfc0401-vtable-kinds.rs @@ -2,8 +2,6 @@ // Check that you can cast between different pointers to trait objects // whose vtable have the same kind (both lengths, or both trait pointers). -#![feature(unsized_tuple_coercion)] - trait Bar { //~ WARN trait `Bar` is never used fn bar(&self) { println!("Bar!"); } } @@ -19,10 +17,6 @@ fn foo_to_bar<T:?Sized>(u: *const FooS<T>) -> *const BarS<T> { u as *const BarS<T> } -fn tuple_i32_to_u32<T:?Sized>(u: *const (i32, T)) -> *const (u32, T) { - u as *const (u32, T) -} - fn main() { let s = FooS([0,1,2]); @@ -31,14 +25,4 @@ fn main() { let bar_ref : *const BarS<[u32]> = foo_to_bar(u); let z : &BarS<[u32]> = unsafe{&*bar_ref}; assert_eq!(&z.0, &[0,1,2]); - - // this assumes that tuple reprs for (i32, _) and (u32, _) are - // the same. - let s = (0i32, [0, 1, 2]); - let u: &(i32, [u8]) = &s; - let u: *const (i32, [u8]) = u; - let u_u32 : *const (u32, [u8]) = tuple_i32_to_u32(u); - unsafe { - assert_eq!(&(*u_u32).1, &[0, 1, 2]); - } } diff --git a/tests/ui/cast/cast-rfc0401-vtable-kinds.stderr b/tests/ui/cast/cast-rfc0401-vtable-kinds.stderr index 4f57e2e7df7..01277fd632e 100644 --- a/tests/ui/cast/cast-rfc0401-vtable-kinds.stderr +++ b/tests/ui/cast/cast-rfc0401-vtable-kinds.stderr @@ -1,5 +1,5 @@ warning: trait `Bar` is never used - --> $DIR/cast-rfc0401-vtable-kinds.rs:7:7 + --> $DIR/cast-rfc0401-vtable-kinds.rs:5:7 | LL | trait Bar { | ^^^ diff --git a/tests/ui/cast/ptr-to-trait-obj-add-auto.rs b/tests/ui/cast/ptr-to-trait-obj-add-auto.rs index 46e72ea0877..3a1e667d03a 100644 --- a/tests/ui/cast/ptr-to-trait-obj-add-auto.rs +++ b/tests/ui/cast/ptr-to-trait-obj-add-auto.rs @@ -1,18 +1,20 @@ -//@ check-pass - trait Trait<'a> {} fn add_auto<'a>(x: *mut dyn Trait<'a>) -> *mut (dyn Trait<'a> + Send) { x as _ - //~^ warning: adding an auto trait `Send` to a trait object in a pointer cast may cause UB later on - //~| warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + //~^ ERROR cannot add auto trait `Send` to dyn bound via pointer cast + //~| NOTE unsupported cast + //~| NOTE this could allow UB elsewhere + //~| HELP use `transmute` if you're sure this is sound } // (to test diagnostic list formatting) fn add_multiple_auto<'a>(x: *mut dyn Trait<'a>) -> *mut (dyn Trait<'a> + Send + Sync + Unpin) { x as _ - //~^ warning: adding auto traits `Send`, `Sync`, and `Unpin` to a trait object in a pointer cast may cause UB later on - //~| warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + //~^ ERROR cannot add auto traits `Send`, `Sync`, and `Unpin` to dyn bound via pointer cast + //~| NOTE unsupported cast + //~| NOTE this could allow UB elsewhere + //~| HELP use `transmute` if you're sure this is sound } fn main() {} diff --git a/tests/ui/cast/ptr-to-trait-obj-add-auto.stderr b/tests/ui/cast/ptr-to-trait-obj-add-auto.stderr index e5ef8bf76b4..b64ca9b32bf 100644 --- a/tests/ui/cast/ptr-to-trait-obj-add-auto.stderr +++ b/tests/ui/cast/ptr-to-trait-obj-add-auto.stderr @@ -1,43 +1,21 @@ -warning: adding an auto trait `Send` to a trait object in a pointer cast may cause UB later on - --> $DIR/ptr-to-trait-obj-add-auto.rs:6:5 +error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast + --> $DIR/ptr-to-trait-obj-add-auto.rs:4:5 | LL | x as _ - | ^^^^^^ + | ^^^^^^ unsupported cast | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> - = note: `#[warn(ptr_cast_add_auto_to_object)]` on by default + = note: this could allow UB elsewhere + = help: use `transmute` if you're sure this is sound -warning: adding auto traits `Send`, `Sync`, and `Unpin` to a trait object in a pointer cast may cause UB later on +error[E0804]: cannot add auto traits `Send`, `Sync`, and `Unpin` to dyn bound via pointer cast --> $DIR/ptr-to-trait-obj-add-auto.rs:13:5 | LL | x as _ - | ^^^^^^ + | ^^^^^^ unsupported cast | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> + = note: this could allow UB elsewhere + = help: use `transmute` if you're sure this is sound -warning: 2 warnings emitted - -Future incompatibility report: Future breakage diagnostic: -warning: adding an auto trait `Send` to a trait object in a pointer cast may cause UB later on - --> $DIR/ptr-to-trait-obj-add-auto.rs:6:5 - | -LL | x as _ - | ^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> - = note: `#[warn(ptr_cast_add_auto_to_object)]` on by default - -Future breakage diagnostic: -warning: adding auto traits `Send`, `Sync`, and `Unpin` to a trait object in a pointer cast may cause UB later on - --> $DIR/ptr-to-trait-obj-add-auto.rs:13:5 - | -LL | x as _ - | ^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> - = note: `#[warn(ptr_cast_add_auto_to_object)]` on by default +error: aborting due to 2 previous errors +For more information about this error, try `rustc --explain E0804`. diff --git a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr index 30a45ce377e..b73611c79b2 100644 --- a/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr +++ b/tests/ui/const-generics/generic_const_exprs/unevaluated-const-ice-119731.stderr @@ -54,12 +54,6 @@ warning: type `v17` should have an upper camel case name LL | pub struct v17<const v10: usize, const v7: v11> { | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `V17` -error[E0425]: cannot find function `v6` in this scope - --> $DIR/unevaluated-const-ice-119731.rs:13:35 - | -LL | const v0: [[usize; v4]; v4] = v6(v8); - | ^^ not found in this scope - error: `[[usize; v4]; v4]` is forbidden as the type of a const generic parameter --> $DIR/unevaluated-const-ice-119731.rs:16:48 | @@ -72,6 +66,12 @@ help: add `#![feature(adt_const_params)]` to the crate attributes to enable more LL + #![feature(adt_const_params)] | +error[E0425]: cannot find function `v6` in this scope + --> $DIR/unevaluated-const-ice-119731.rs:13:35 + | +LL | const v0: [[usize; v4]; v4] = v6(v8); + | ^^ not found in this scope + error: maximum number of nodes exceeded in constant v20::v17::<v10, v2>::{constant#0} --> $DIR/unevaluated-const-ice-119731.rs:28:37 | diff --git a/tests/ui/consts/const-slice-array-deref.stderr b/tests/ui/consts/const-slice-array-deref.stderr index 346685380cc..b1d06928088 100644 --- a/tests/ui/consts/const-slice-array-deref.stderr +++ b/tests/ui/consts/const-slice-array-deref.stderr @@ -5,6 +5,7 @@ LL | const ONE: [u16] = [1]; | ^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[u16]` + = note: statics and constants must have a statically known size error[E0308]: mismatched types --> $DIR/const-slice-array-deref.rs:1:20 diff --git a/tests/ui/consts/const-unsized.stderr b/tests/ui/consts/const-unsized.stderr index 7931d7adafd..8328e19aac2 100644 --- a/tests/ui/consts/const-unsized.stderr +++ b/tests/ui/consts/const-unsized.stderr @@ -5,6 +5,7 @@ LL | const CONST_0: dyn Debug + Sync = *(&0 as &(dyn Debug + Sync)); | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)` + = note: statics and constants must have a statically known size error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/const-unsized.rs:7:18 @@ -13,6 +14,7 @@ LL | const CONST_FOO: str = *"foo"; | ^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` + = note: statics and constants must have a statically known size error[E0277]: the size for values of type `(dyn Debug + Sync + 'static)` cannot be known at compilation time --> $DIR/const-unsized.rs:11:18 @@ -21,6 +23,7 @@ LL | static STATIC_1: dyn Debug + Sync = *(&1 as &(dyn Debug + Sync)); | ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `(dyn Debug + Sync + 'static)` + = note: statics and constants must have a statically known size error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/const-unsized.rs:15:20 @@ -29,6 +32,7 @@ LL | static STATIC_BAR: str = *"bar"; | ^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `str` + = note: statics and constants must have a statically known size error[E0507]: cannot move out of a shared reference --> $DIR/const-unsized.rs:3:35 diff --git a/tests/ui/consts/const_refs_to_static-ice-121413.stderr b/tests/ui/consts/const_refs_to_static-ice-121413.stderr index 8665d9b6852..3980a7e9b93 100644 --- a/tests/ui/consts/const_refs_to_static-ice-121413.stderr +++ b/tests/ui/consts/const_refs_to_static-ice-121413.stderr @@ -30,6 +30,7 @@ LL | static FOO: Sync = AtomicUsize::new(0); | ^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `(dyn Sync + 'static)` + = note: statics and constants must have a statically known size error: aborting due to 2 previous errors; 1 warning emitted diff --git a/tests/ui/consts/dont-ctfe-unsized-initializer.rs b/tests/ui/consts/dont-ctfe-unsized-initializer.rs new file mode 100644 index 00000000000..cca38b760dc --- /dev/null +++ b/tests/ui/consts/dont-ctfe-unsized-initializer.rs @@ -0,0 +1,7 @@ +static S: str = todo!(); +//~^ ERROR the size for values of type `str` cannot be known at compilation time + +const C: str = todo!(); +//~^ ERROR the size for values of type `str` cannot be known at compilation time + +fn main() {} diff --git a/tests/ui/consts/dont-ctfe-unsized-initializer.stderr b/tests/ui/consts/dont-ctfe-unsized-initializer.stderr new file mode 100644 index 00000000000..e69790fc182 --- /dev/null +++ b/tests/ui/consts/dont-ctfe-unsized-initializer.stderr @@ -0,0 +1,21 @@ +error[E0277]: the size for values of type `str` cannot be known at compilation time + --> $DIR/dont-ctfe-unsized-initializer.rs:1:11 + | +LL | static S: str = todo!(); + | ^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `str` + = note: statics and constants must have a statically known size + +error[E0277]: the size for values of type `str` cannot be known at compilation time + --> $DIR/dont-ctfe-unsized-initializer.rs:4:10 + | +LL | const C: str = todo!(); + | ^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `str` + = note: statics and constants must have a statically known size + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/consts/issue-39974.stderr b/tests/ui/consts/issue-39974.stderr index a371ea5709e..d03f709b0ea 100644 --- a/tests/ui/consts/issue-39974.stderr +++ b/tests/ui/consts/issue-39974.stderr @@ -1,4 +1,10 @@ error[E0308]: mismatched types + --> $DIR/issue-39974.rs:5:19 + | +LL | f: [[f64; 2]; LENGTH], + | ^^^^^^ expected `usize`, found `f64` + +error[E0308]: mismatched types --> $DIR/issue-39974.rs:1:21 | LL | const LENGTH: f64 = 2; @@ -9,12 +15,6 @@ help: use a float literal LL | const LENGTH: f64 = 2.0; | ++ -error[E0308]: mismatched types - --> $DIR/issue-39974.rs:5:19 - | -LL | f: [[f64; 2]; LENGTH], - | ^^^^^^ expected `usize`, found `f64` - error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/crate-loading/crateresolve1.stderr b/tests/ui/crate-loading/crateresolve1.stderr index 47131a96bf4..b17330fb9d9 100644 --- a/tests/ui/crate-loading/crateresolve1.stderr +++ b/tests/ui/crate-loading/crateresolve1.stderr @@ -4,9 +4,9 @@ error[E0464]: multiple candidates for `rlib` dependency `crateresolve1` found LL | extern crate crateresolve1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: candidate #1: $TEST_BUILD_DIR/crate-loading/crateresolve1/auxiliary/libcrateresolve1-1.somelib - = note: candidate #2: $TEST_BUILD_DIR/crate-loading/crateresolve1/auxiliary/libcrateresolve1-2.somelib - = note: candidate #3: $TEST_BUILD_DIR/crate-loading/crateresolve1/auxiliary/libcrateresolve1-3.somelib + = note: candidate #1: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-1.somelib + = note: candidate #2: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-2.somelib + = note: candidate #3: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-3.somelib error: aborting due to 1 previous error diff --git a/tests/ui/crate-loading/crateresolve2.stderr b/tests/ui/crate-loading/crateresolve2.stderr index 3dc89dabde6..0c488f3fd07 100644 --- a/tests/ui/crate-loading/crateresolve2.stderr +++ b/tests/ui/crate-loading/crateresolve2.stderr @@ -4,9 +4,9 @@ error[E0464]: multiple candidates for `rmeta` dependency `crateresolve2` found LL | extern crate crateresolve2; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: candidate #1: $TEST_BUILD_DIR/crate-loading/crateresolve2/auxiliary/libcrateresolve2-1.rmeta - = note: candidate #2: $TEST_BUILD_DIR/crate-loading/crateresolve2/auxiliary/libcrateresolve2-2.rmeta - = note: candidate #3: $TEST_BUILD_DIR/crate-loading/crateresolve2/auxiliary/libcrateresolve2-3.rmeta + = note: candidate #1: $TEST_BUILD_DIR/auxiliary/libcrateresolve2-1.rmeta + = note: candidate #2: $TEST_BUILD_DIR/auxiliary/libcrateresolve2-2.rmeta + = note: candidate #3: $TEST_BUILD_DIR/auxiliary/libcrateresolve2-3.rmeta error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/E0271.ascii.stderr b/tests/ui/diagnostic-width/E0271.ascii.stderr index 9a9c12a938f..ad5f53e44be 100644 --- a/tests/ui/diagnostic-width/E0271.ascii.stderr +++ b/tests/ui/diagnostic-width/E0271.ascii.stderr @@ -1,5 +1,5 @@ error[E0271]: type mismatch resolving `<Result<..., ()> as Future>::Error == Foo` - --> $DIR/E0271.rs:20:5 + --> $DIR/E0271.rs:19:5 | LL | / Box::new( LL | | Ok::<_, ()>( @@ -10,12 +10,12 @@ LL | | ) | |_____^ type mismatch resolving `<Result<..., ()> as Future>::Error == Foo` | note: expected this to be `Foo` - --> $DIR/E0271.rs:10:18 + --> $DIR/E0271.rs:9:18 | LL | type Error = E; | ^ = note: required for the cast from `Box<Result<..., ()>>` to `Box<...>` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/E0271.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/E0271.rs b/tests/ui/diagnostic-width/E0271.rs index 06187721041..522bfb5b93f 100644 --- a/tests/ui/diagnostic-width/E0271.rs +++ b/tests/ui/diagnostic-width/E0271.rs @@ -1,7 +1,6 @@ //@ revisions: ascii unicode //@[ascii] compile-flags: --diagnostic-width=40 -Zwrite-long-types-to-disk=yes //@[unicode] compile-flags: -Zunstable-options --error-format=human-unicode --diagnostic-width=40 -Zwrite-long-types-to-disk=yes -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" trait Future { type Error; } diff --git a/tests/ui/diagnostic-width/E0271.unicode.stderr b/tests/ui/diagnostic-width/E0271.unicode.stderr index 9c3deae6660..91adf834101 100644 --- a/tests/ui/diagnostic-width/E0271.unicode.stderr +++ b/tests/ui/diagnostic-width/E0271.unicode.stderr @@ -1,5 +1,5 @@ error[E0271]: type mismatch resolving `<Result<..., ()> as Future>::Error == Foo` - ╭▸ $DIR/E0271.rs:20:5 + ╭▸ $DIR/E0271.rs:19:5 │ LL │ ┏ Box::new( LL │ ┃ Ok::<_, ()>( @@ -10,12 +10,12 @@ LL │ ┃ ) │ ┗━━━━━┛ type mismatch resolving `<Result<..., ()> as Future>::Error == Foo` ╰╴ note: expected this to be `Foo` - ╭▸ $DIR/E0271.rs:10:18 + ╭▸ $DIR/E0271.rs:9:18 │ LL │ type Error = E; │ ━ ├ note: required for the cast from `Box<Result<..., ()>>` to `Box<...>` - ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/E0271.long-type-$LONG_TYPE_HASH.txt' ╰ note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/binop.rs b/tests/ui/diagnostic-width/binop.rs index 60ba40b8047..9e4e837f386 100644 --- a/tests/ui/diagnostic-width/binop.rs +++ b/tests/ui/diagnostic-width/binop.rs @@ -1,6 +1,4 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/binop.stderr b/tests/ui/diagnostic-width/binop.stderr index fd69129c33e..92723df5a9b 100644 --- a/tests/ui/diagnostic-width/binop.stderr +++ b/tests/ui/diagnostic-width/binop.stderr @@ -1,21 +1,21 @@ error[E0369]: cannot add `(..., ..., ..., ...)` to `(..., ..., ..., ...)` - --> $DIR/binop.rs:10:7 + --> $DIR/binop.rs:8:7 | LL | x + x; | - ^ - (..., ..., ..., ...) | | | (..., ..., ..., ...) | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/binop.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error[E0600]: cannot apply unary operator `!` to type `(..., ..., ..., ...)` - --> $DIR/binop.rs:14:5 + --> $DIR/binop.rs:12:5 | LL | !x; | ^^ cannot apply unary operator `!` | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/binop.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 2 previous errors diff --git a/tests/ui/diagnostic-width/long-E0308.ascii.stderr b/tests/ui/diagnostic-width/long-E0308.ascii.stderr index 83da5586188..d1fdd6c4433 100644 --- a/tests/ui/diagnostic-width/long-E0308.ascii.stderr +++ b/tests/ui/diagnostic-width/long-E0308.ascii.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/long-E0308.rs:48:9 + --> $DIR/long-E0308.rs:45:9 | LL | let x: Atype< | _____________- @@ -20,11 +20,11 @@ LL | | )))))))))))))))))))))))))))))); | = note: expected struct `Atype<Btype<..., i32>, i32>` found enum `Result<Result<..., _>, _>` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - --> $DIR/long-E0308.rs:61:26 + --> $DIR/long-E0308.rs:58:26 | LL | ))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O... | __________________________^ @@ -36,11 +36,11 @@ LL | | )))))))))))))))))))))))); | = note: expected enum `Option<Result<Option<...>, _>>` found enum `Result<Result<..., _>, _>` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - --> $DIR/long-E0308.rs:92:9 + --> $DIR/long-E0308.rs:89:9 | LL | let x: Atype< | ____________- @@ -56,11 +56,11 @@ LL | | > = (); | = note: expected struct `Atype<Btype<..., i32>, i32>` found unit type `()` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - --> $DIR/long-E0308.rs:95:17 + --> $DIR/long-E0308.rs:92:17 | LL | let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(O... | ____________--___^ @@ -74,7 +74,7 @@ LL | | )))))))))))))))))))))))); | = note: expected unit type `()` found enum `Result<Result<..., _>, _>` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 4 previous errors diff --git a/tests/ui/diagnostic-width/long-E0308.rs b/tests/ui/diagnostic-width/long-E0308.rs index 26383d9418d..94e525e387e 100644 --- a/tests/ui/diagnostic-width/long-E0308.rs +++ b/tests/ui/diagnostic-width/long-E0308.rs @@ -2,9 +2,6 @@ //@[ascii] compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes //@[unicode] compile-flags: -Zunstable-options --json=diagnostic-unicode --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" - mod a { // Force the "short path for unique types" machinery to trip up pub struct Atype; diff --git a/tests/ui/diagnostic-width/long-E0308.unicode.stderr b/tests/ui/diagnostic-width/long-E0308.unicode.stderr index 54abf576dbd..69e5ca10067 100644 --- a/tests/ui/diagnostic-width/long-E0308.unicode.stderr +++ b/tests/ui/diagnostic-width/long-E0308.unicode.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - ╭▸ $DIR/long-E0308.rs:48:9 + ╭▸ $DIR/long-E0308.rs:45:9 │ LL │ let x: Atype< │ ┌─────────────┘ @@ -20,11 +20,11 @@ LL │ ┃ )))))))))))))))))))))))))))))); │ ├ note: expected struct `Atype<Btype<..., i32>, i32>` │ found enum `Result<Result<..., _>, _>` - ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' ╰ note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - ╭▸ $DIR/long-E0308.rs:61:26 + ╭▸ $DIR/long-E0308.rs:58:26 │ LL │ ))))))))))))))))) == Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(… │ ┏━━━━━━━━━━━━━━━━━━━━━━━━━━┛ @@ -36,11 +36,11 @@ LL │ ┃ )))))))))))))))))))))))); │ ├ note: expected enum `Option<Result<Option<...>, _>>` │ found enum `Result<Result<..., _>, _>` - ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' ╰ note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - ╭▸ $DIR/long-E0308.rs:92:9 + ╭▸ $DIR/long-E0308.rs:89:9 │ LL │ let x: Atype< │ ┌────────────┘ @@ -56,11 +56,11 @@ LL │ │ > = (); │ ├ note: expected struct `Atype<Btype<..., i32>, i32>` │ found unit type `()` - ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' ╰ note: consider using `--verbose` to print the full type name to the console error[E0308]: mismatched types - ╭▸ $DIR/long-E0308.rs:95:17 + ╭▸ $DIR/long-E0308.rs:92:17 │ LL │ let _: () = Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(Ok(… │ ┏━━━━━━━━━━━━┬─━━━┛ @@ -74,7 +74,7 @@ LL │ ┃ )))))))))))))))))))))))); │ ├ note: expected unit type `()` │ found enum `Result<Result<..., _>, _>` - ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + ├ note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0308.long-type-$LONG_TYPE_HASH.txt' ╰ note: consider using `--verbose` to print the full type name to the console error: aborting due to 4 previous errors diff --git a/tests/ui/diagnostic-width/long-E0529.rs b/tests/ui/diagnostic-width/long-E0529.rs index 3ebc4f5f8c8..759a902da7e 100644 --- a/tests/ui/diagnostic-width/long-E0529.rs +++ b/tests/ui/diagnostic-width/long-E0529.rs @@ -1,6 +1,5 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" + type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/long-E0529.stderr b/tests/ui/diagnostic-width/long-E0529.stderr index da03e5fab2c..bf3144cc9b6 100644 --- a/tests/ui/diagnostic-width/long-E0529.stderr +++ b/tests/ui/diagnostic-width/long-E0529.stderr @@ -1,10 +1,10 @@ error[E0529]: expected an array or slice, found `(..., ..., ..., ...)` - --> $DIR/long-E0529.rs:10:9 + --> $DIR/long-E0529.rs:9:9 | LL | let [] = x; | ^^ pattern cannot match with input type `(..., ..., ..., ...)` | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0529.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/long-E0609.rs b/tests/ui/diagnostic-width/long-E0609.rs index 39442bdeae0..a26d16ad12e 100644 --- a/tests/ui/diagnostic-width/long-E0609.rs +++ b/tests/ui/diagnostic-width/long-E0609.rs @@ -1,6 +1,5 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" + type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/long-E0609.stderr b/tests/ui/diagnostic-width/long-E0609.stderr index 6815caa6b6b..36ef8545746 100644 --- a/tests/ui/diagnostic-width/long-E0609.stderr +++ b/tests/ui/diagnostic-width/long-E0609.stderr @@ -1,10 +1,10 @@ error[E0609]: no field `field` on type `(..., ..., ..., ...)` - --> $DIR/long-E0609.rs:10:7 + --> $DIR/long-E0609.rs:9:7 | LL | x.field; | ^^^^^ unknown field | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0609.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/long-E0614.rs b/tests/ui/diagnostic-width/long-E0614.rs index 0b78444a00d..5e8b3324dd1 100644 --- a/tests/ui/diagnostic-width/long-E0614.rs +++ b/tests/ui/diagnostic-width/long-E0614.rs @@ -1,6 +1,5 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" + type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/long-E0614.stderr b/tests/ui/diagnostic-width/long-E0614.stderr index 1c16ff617fa..18da20da945 100644 --- a/tests/ui/diagnostic-width/long-E0614.stderr +++ b/tests/ui/diagnostic-width/long-E0614.stderr @@ -1,10 +1,10 @@ error[E0614]: type `(..., ..., ..., ...)` cannot be dereferenced - --> $DIR/long-E0614.rs:10:5 + --> $DIR/long-E0614.rs:9:5 | LL | *x; | ^^ can't be dereferenced | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0614.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/long-E0618.rs b/tests/ui/diagnostic-width/long-E0618.rs index f8626ab9455..b499bedc394 100644 --- a/tests/ui/diagnostic-width/long-E0618.rs +++ b/tests/ui/diagnostic-width/long-E0618.rs @@ -1,6 +1,5 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" + type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/long-E0618.stderr b/tests/ui/diagnostic-width/long-E0618.stderr index f0838cbddcc..05bf999c142 100644 --- a/tests/ui/diagnostic-width/long-E0618.stderr +++ b/tests/ui/diagnostic-width/long-E0618.stderr @@ -1,5 +1,5 @@ error[E0618]: expected function, found `(..., ..., ..., ...)` - --> $DIR/long-E0618.rs:10:5 + --> $DIR/long-E0618.rs:9:5 | LL | fn foo(x: D) { | - `x` has type `(..., ..., ..., ...)` @@ -8,7 +8,7 @@ LL | x(); | | | call expression requires function | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-E0618.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/long-e0277.rs b/tests/ui/diagnostic-width/long-e0277.rs index 9b3bd8bb728..369fd8daea7 100644 --- a/tests/ui/diagnostic-width/long-e0277.rs +++ b/tests/ui/diagnostic-width/long-e0277.rs @@ -1,6 +1,4 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" type A = (i32, i32, i32, i32); type B = (A, A, A, A); type C = (B, B, B, B); diff --git a/tests/ui/diagnostic-width/long-e0277.stderr b/tests/ui/diagnostic-width/long-e0277.stderr index a57270df7e2..ff897151165 100644 --- a/tests/ui/diagnostic-width/long-e0277.stderr +++ b/tests/ui/diagnostic-width/long-e0277.stderr @@ -1,21 +1,21 @@ error[E0277]: the trait bound `(..., ..., ..., ...): Trait` is not satisfied - --> $DIR/long-e0277.rs:14:21 + --> $DIR/long-e0277.rs:12:21 | LL | require_trait::<D>(); | ^ unsatisfied trait bound | = help: the trait `Trait` is not implemented for `(..., ..., ..., ...)` help: this trait has no implementations, consider adding one - --> $DIR/long-e0277.rs:9:1 + --> $DIR/long-e0277.rs:7:1 | LL | trait Trait {} | ^^^^^^^^^^^ note: required by a bound in `require_trait` - --> $DIR/long-e0277.rs:11:21 + --> $DIR/long-e0277.rs:9:21 | LL | fn require_trait<T: Trait>() {} | ^^^^^ required by this bound in `require_trait` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/long-e0277.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/diagnostic-width/non-copy-type-moved.rs b/tests/ui/diagnostic-width/non-copy-type-moved.rs index a220c62775e..845457f7e30 100644 --- a/tests/ui/diagnostic-width/non-copy-type-moved.rs +++ b/tests/ui/diagnostic-width/non-copy-type-moved.rs @@ -1,6 +1,4 @@ //@ compile-flags: --diagnostic-width=60 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" type A = (String, String, String, String); type B = (A, A, A, A); diff --git a/tests/ui/diagnostic-width/non-copy-type-moved.stderr b/tests/ui/diagnostic-width/non-copy-type-moved.stderr index 254542c7b39..16c01c858b7 100644 --- a/tests/ui/diagnostic-width/non-copy-type-moved.stderr +++ b/tests/ui/diagnostic-width/non-copy-type-moved.stderr @@ -1,5 +1,5 @@ error[E0382]: use of moved value: `x` - --> $DIR/non-copy-type-moved.rs:16:14 + --> $DIR/non-copy-type-moved.rs:14:14 | LL | fn foo(x: D) { | - move occurs because `x` has type `(..., ..., ..., ...)`, which does not implement the `Copy` trait @@ -8,7 +8,7 @@ LL | let _a = x; LL | let _b = x; | ^ value used here after move | - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/non-copy-type-moved.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console help: consider cloning the value if the performance cost is acceptable | diff --git a/tests/ui/diagnostic-width/secondary-label-with-long-type.rs b/tests/ui/diagnostic-width/secondary-label-with-long-type.rs index c8845af3183..13fe967ba5f 100644 --- a/tests/ui/diagnostic-width/secondary-label-with-long-type.rs +++ b/tests/ui/diagnostic-width/secondary-label-with-long-type.rs @@ -1,6 +1,4 @@ //@ compile-flags: --diagnostic-width=100 -Zwrite-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" type A = (i32, i32, i32, i32); type B = (A, A, A, A); diff --git a/tests/ui/diagnostic-width/secondary-label-with-long-type.stderr b/tests/ui/diagnostic-width/secondary-label-with-long-type.stderr index a95e1709148..a99657ca113 100644 --- a/tests/ui/diagnostic-width/secondary-label-with-long-type.stderr +++ b/tests/ui/diagnostic-width/secondary-label-with-long-type.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/secondary-label-with-long-type.rs:11:9 + --> $DIR/secondary-label-with-long-type.rs:9:9 | LL | let () = x; | ^^ - this expression has type `((..., ..., ..., ...), ..., ..., ...)` @@ -8,7 +8,7 @@ LL | let () = x; | = note: expected tuple `((..., ..., ..., ...), ..., ..., ...)` found unit type `()` - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/secondary-label-with-long-type.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/dst/dst-bad-assign-3.rs b/tests/ui/dst/dst-bad-assign-3.rs index d199864d99c..f96ecf7762c 100644 --- a/tests/ui/dst/dst-bad-assign-3.rs +++ b/tests/ui/dst/dst-bad-assign-3.rs @@ -1,8 +1,6 @@ // Forbid assignment into a dynamically sized type. -#![feature(unsized_tuple_coercion)] - -type Fat<T> = (isize, &'static str, T); +struct Fat<T: ?Sized>(isize, &'static str, T); #[derive(PartialEq,Eq)] struct Bar; @@ -28,7 +26,7 @@ impl ToBar for Bar1 { pub fn main() { // Assignment. - let f5: &mut Fat<dyn ToBar> = &mut (5, "some str", Bar1 {f :42}); + let f5: &mut Fat<dyn ToBar> = &mut Fat(5, "some str", Bar1 {f :42}); let z: Box<dyn ToBar> = Box::new(Bar1 {f: 36}); f5.2 = Bar1 {f: 36}; //~^ ERROR mismatched types diff --git a/tests/ui/dst/dst-bad-assign-3.stderr b/tests/ui/dst/dst-bad-assign-3.stderr index 007f6b898be..4aa1677e751 100644 --- a/tests/ui/dst/dst-bad-assign-3.stderr +++ b/tests/ui/dst/dst-bad-assign-3.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/dst-bad-assign-3.rs:33:12 + --> $DIR/dst-bad-assign-3.rs:31:12 | LL | f5.2 = Bar1 {f: 36}; | ---- ^^^^^^^^^^^^ expected `dyn ToBar`, found `Bar1` @@ -11,7 +11,7 @@ LL | f5.2 = Bar1 {f: 36}; = help: `Bar1` implements `ToBar` so you could box the found value and coerce it to the trait object `Box<dyn ToBar>`, you will have to change the expected type as well error[E0277]: the size for values of type `dyn ToBar` cannot be known at compilation time - --> $DIR/dst-bad-assign-3.rs:33:5 + --> $DIR/dst-bad-assign-3.rs:31:5 | LL | f5.2 = Bar1 {f: 36}; | ^^^^ doesn't have a size known at compile-time diff --git a/tests/ui/dst/dst-bad-coerce1.rs b/tests/ui/dst/dst-bad-coerce1.rs index 7ef237e39e3..5ee0bfa9fbf 100644 --- a/tests/ui/dst/dst-bad-coerce1.rs +++ b/tests/ui/dst/dst-bad-coerce1.rs @@ -1,7 +1,5 @@ // Attempt to change the type as well as unsizing. -#![feature(unsized_tuple_coercion)] - struct Fat<T: ?Sized> { ptr: T } @@ -21,16 +19,4 @@ pub fn main() { let f2: &Fat<Foo> = &f1; let f3: &Fat<dyn Bar> = f2; //~^ ERROR `Foo: Bar` is not satisfied - - // Tuple with a vec of isize. - let f1 = ([1, 2, 3],); - let f2: &([isize; 3],) = &f1; - let f3: &([usize],) = f2; - //~^ ERROR mismatched types - - // Tuple with a trait. - let f1 = (Foo,); - let f2: &(Foo,) = &f1; - let f3: &(dyn Bar,) = f2; - //~^ ERROR `Foo: Bar` is not satisfied } diff --git a/tests/ui/dst/dst-bad-coerce1.stderr b/tests/ui/dst/dst-bad-coerce1.stderr index 455d15e935f..68456b8642c 100644 --- a/tests/ui/dst/dst-bad-coerce1.stderr +++ b/tests/ui/dst/dst-bad-coerce1.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/dst-bad-coerce1.rs:16:29 + --> $DIR/dst-bad-coerce1.rs:14:29 | LL | let f3: &Fat<[usize]> = f2; | ------------- ^^ expected `&Fat<[usize]>`, found `&Fat<[isize; 3]>` @@ -10,43 +10,19 @@ LL | let f3: &Fat<[usize]> = f2; found reference `&Fat<[isize; 3]>` error[E0277]: the trait bound `Foo: Bar` is not satisfied - --> $DIR/dst-bad-coerce1.rs:22:29 + --> $DIR/dst-bad-coerce1.rs:20:29 | LL | let f3: &Fat<dyn Bar> = f2; | ^^ the trait `Bar` is not implemented for `Foo` | help: this trait has no implementations, consider adding one - --> $DIR/dst-bad-coerce1.rs:10:1 + --> $DIR/dst-bad-coerce1.rs:8:1 | LL | trait Bar { fn bar(&self) {} } | ^^^^^^^^^ = note: required for the cast from `&Fat<Foo>` to `&Fat<dyn Bar>` -error[E0308]: mismatched types - --> $DIR/dst-bad-coerce1.rs:28:27 - | -LL | let f3: &([usize],) = f2; - | ----------- ^^ expected `&([usize],)`, found `&([isize; 3],)` - | | - | expected due to this - | - = note: expected reference `&([usize],)` - found reference `&([isize; 3],)` - -error[E0277]: the trait bound `Foo: Bar` is not satisfied - --> $DIR/dst-bad-coerce1.rs:34:27 - | -LL | let f3: &(dyn Bar,) = f2; - | ^^ the trait `Bar` is not implemented for `Foo` - | -help: this trait has no implementations, consider adding one - --> $DIR/dst-bad-coerce1.rs:10:1 - | -LL | trait Bar { fn bar(&self) {} } - | ^^^^^^^^^ - = note: required for the cast from `&(Foo,)` to `&(dyn Bar,)` - -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors Some errors have detailed explanations: E0277, E0308. For more information about an error, try `rustc --explain E0277`. diff --git a/tests/ui/dst/dst-bad-coerce3.rs b/tests/ui/dst/dst-bad-coerce3.rs index fd5ee3b57bb..508f009c33e 100644 --- a/tests/ui/dst/dst-bad-coerce3.rs +++ b/tests/ui/dst/dst-bad-coerce3.rs @@ -1,7 +1,5 @@ // Attempt to extend the lifetime as well as unsizing. -#![feature(unsized_tuple_coercion)] - struct Fat<T: ?Sized> { ptr: T } @@ -20,16 +18,6 @@ fn baz<'a>() { let f1 = Fat { ptr: Foo }; let f2: &Fat<Foo> = &f1; //~ ERROR `f1` does not live long enough let f3: &'a Fat<dyn Bar> = f2; - - // Tuple with a vec of ints. - let f1 = ([1, 2, 3],); - let f2: &([isize; 3],) = &f1; //~ ERROR `f1` does not live long enough - let f3: &'a ([isize],) = f2; - - // Tuple with a trait. - let f1 = (Foo,); - let f2: &(Foo,) = &f1; //~ ERROR `f1` does not live long enough - let f3: &'a (dyn Bar,) = f2; } pub fn main() { diff --git a/tests/ui/dst/dst-bad-coerce3.stderr b/tests/ui/dst/dst-bad-coerce3.stderr index 1254250bcbd..177535b8c7c 100644 --- a/tests/ui/dst/dst-bad-coerce3.stderr +++ b/tests/ui/dst/dst-bad-coerce3.stderr @@ -1,5 +1,5 @@ error[E0597]: `f1` does not live long enough - --> $DIR/dst-bad-coerce3.rs:16:32 + --> $DIR/dst-bad-coerce3.rs:14:32 | LL | fn baz<'a>() { | -- lifetime `'a` defined here @@ -15,7 +15,7 @@ LL | } | - `f1` dropped here while still borrowed error[E0597]: `f1` does not live long enough - --> $DIR/dst-bad-coerce3.rs:21:25 + --> $DIR/dst-bad-coerce3.rs:19:25 | LL | fn baz<'a>() { | -- lifetime `'a` defined here @@ -26,41 +26,9 @@ LL | let f2: &Fat<Foo> = &f1; | ^^^ borrowed value does not live long enough LL | let f3: &'a Fat<dyn Bar> = f2; | ---------------- type annotation requires that `f1` is borrowed for `'a` -... -LL | } - | - `f1` dropped here while still borrowed - -error[E0597]: `f1` does not live long enough - --> $DIR/dst-bad-coerce3.rs:26:30 - | -LL | fn baz<'a>() { - | -- lifetime `'a` defined here -... -LL | let f1 = ([1, 2, 3],); - | -- binding `f1` declared here -LL | let f2: &([isize; 3],) = &f1; - | ^^^ borrowed value does not live long enough -LL | let f3: &'a ([isize],) = f2; - | -------------- type annotation requires that `f1` is borrowed for `'a` -... -LL | } - | - `f1` dropped here while still borrowed - -error[E0597]: `f1` does not live long enough - --> $DIR/dst-bad-coerce3.rs:31:23 - | -LL | fn baz<'a>() { - | -- lifetime `'a` defined here -... -LL | let f1 = (Foo,); - | -- binding `f1` declared here -LL | let f2: &(Foo,) = &f1; - | ^^^ borrowed value does not live long enough -LL | let f3: &'a (dyn Bar,) = f2; - | -------------- type annotation requires that `f1` is borrowed for `'a` LL | } | - `f1` dropped here while still borrowed -error: aborting due to 4 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0597`. diff --git a/tests/ui/dst/dst-bad-coerce4.rs b/tests/ui/dst/dst-bad-coerce4.rs index 9f297915e58..25410aa4fac 100644 --- a/tests/ui/dst/dst-bad-coerce4.rs +++ b/tests/ui/dst/dst-bad-coerce4.rs @@ -1,7 +1,5 @@ // Attempt to coerce from unsized to sized. -#![feature(unsized_tuple_coercion)] - struct Fat<T: ?Sized> { ptr: T } @@ -14,12 +12,4 @@ pub fn main() { //~| expected `&Fat<[isize; 3]>`, found `&Fat<[isize]>` //~| expected reference `&Fat<[isize; 3]>` //~| found reference `&Fat<[isize]>` - - // Tuple with a vec of isizes. - let f1: &([isize],) = &([1, 2, 3],); - let f2: &([isize; 3],) = f1; - //~^ ERROR mismatched types - //~| expected `&([isize; 3],)`, found `&([isize],)` - //~| expected reference `&([isize; 3],)` - //~| found reference `&([isize],)` } diff --git a/tests/ui/dst/dst-bad-coerce4.stderr b/tests/ui/dst/dst-bad-coerce4.stderr index 46e7dba817c..5c14c0bfedd 100644 --- a/tests/ui/dst/dst-bad-coerce4.stderr +++ b/tests/ui/dst/dst-bad-coerce4.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/dst-bad-coerce4.rs:12:32 + --> $DIR/dst-bad-coerce4.rs:10:32 | LL | let f2: &Fat<[isize; 3]> = f1; | ---------------- ^^ expected `&Fat<[isize; 3]>`, found `&Fat<[isize]>` @@ -9,17 +9,6 @@ LL | let f2: &Fat<[isize; 3]> = f1; = note: expected reference `&Fat<[isize; 3]>` found reference `&Fat<[isize]>` -error[E0308]: mismatched types - --> $DIR/dst-bad-coerce4.rs:20:30 - | -LL | let f2: &([isize; 3],) = f1; - | -------------- ^^ expected `&([isize; 3],)`, found `&([isize],)` - | | - | expected due to this - | - = note: expected reference `&([isize; 3],)` - found reference `&([isize],)` - -error: aborting due to 2 previous errors +error: aborting due to 1 previous error For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/dst/dst-bad-deep-2.rs b/tests/ui/dst/dst-bad-deep-2.rs index e587399135d..76d35751369 100644 --- a/tests/ui/dst/dst-bad-deep-2.rs +++ b/tests/ui/dst/dst-bad-deep-2.rs @@ -3,11 +3,11 @@ // because it would require stack allocation of an unsized temporary (*g in the // test). -#![feature(unsized_tuple_coercion)] +struct Fat<T: ?Sized>(T); pub fn main() { - let f: ([isize; 3],) = ([5, 6, 7],); - let g: &([isize],) = &f; - let h: &(([isize],),) = &(*g,); + let f: Fat<[isize; 3]> = Fat([5, 6, 7]); + let g: &Fat<[isize]> = &f; + let h: &Fat<Fat<[isize]>> = &Fat(*g); //~^ ERROR the size for values of type } diff --git a/tests/ui/dst/dst-bad-deep-2.stderr b/tests/ui/dst/dst-bad-deep-2.stderr index c7e9854340f..de3f71d206f 100644 --- a/tests/ui/dst/dst-bad-deep-2.stderr +++ b/tests/ui/dst/dst-bad-deep-2.stderr @@ -1,13 +1,17 @@ error[E0277]: the size for values of type `[isize]` cannot be known at compilation time - --> $DIR/dst-bad-deep-2.rs:11:30 + --> $DIR/dst-bad-deep-2.rs:11:38 | -LL | let h: &(([isize],),) = &(*g,); - | ^^^^^ doesn't have a size known at compile-time +LL | let h: &Fat<Fat<[isize]>> = &Fat(*g); + | ^^ doesn't have a size known at compile-time | - = help: within `(([isize],),)`, the trait `Sized` is not implemented for `[isize]` - = note: required because it appears within the type `([isize],)` - = note: required because it appears within the type `(([isize],),)` - = note: tuples must have a statically known size to be initialized + = help: within `Fat<[isize]>`, the trait `Sized` is not implemented for `[isize]` +note: required because it appears within the type `Fat<[isize]>` + --> $DIR/dst-bad-deep-2.rs:6:8 + | +LL | struct Fat<T: ?Sized>(T); + | ^^^ + = note: all function arguments must have a statically known size + = help: unsized fn params are gated as an unstable feature error: aborting due to 1 previous error diff --git a/tests/ui/dynamically-sized-types/dst-irrefutable-bind.rs b/tests/ui/dynamically-sized-types/dst-irrefutable-bind.rs index 5e352e930d8..f4576229864 100644 --- a/tests/ui/dynamically-sized-types/dst-irrefutable-bind.rs +++ b/tests/ui/dynamically-sized-types/dst-irrefutable-bind.rs @@ -1,5 +1,4 @@ //@ run-pass -#![feature(unsized_tuple_coercion)] struct Test<T: ?Sized>(T); @@ -14,14 +13,4 @@ fn main() { let slice = &[1,2,3]; let x = Test(&slice); let Test(&_slice) = x; - - - let x = (10, [1,2,3]); - let x : &(i32, [i32]) = &x; - - let & ref _y = x; - - let slice = &[1,2,3]; - let x = (10, &slice); - let (_, &_slice) = x; } diff --git a/tests/ui/dynamically-sized-types/dst-raw.rs b/tests/ui/dynamically-sized-types/dst-raw.rs index c32ee67dab9..111848c5a7f 100644 --- a/tests/ui/dynamically-sized-types/dst-raw.rs +++ b/tests/ui/dynamically-sized-types/dst-raw.rs @@ -1,9 +1,6 @@ //@ run-pass // Test DST raw pointers - -#![feature(unsized_tuple_coercion)] - trait Trait { fn foo(&self) -> isize; } @@ -38,14 +35,6 @@ pub fn main() { }; assert_eq!(r, 42); - // raw DST tuple - let p = (A { f: 42 },); - let o: *const (dyn Trait,) = &p; - let r = unsafe { - (&*o).0.foo() - }; - assert_eq!(r, 42); - // raw slice let a: *const [_] = &[1, 2, 3]; unsafe { @@ -73,15 +62,6 @@ pub fn main() { assert_eq!(len, 3); } - // raw DST tuple with slice - let c: *const ([_],) = &([1, 2, 3],); - unsafe { - let b = (&*c).0[0]; - assert_eq!(b, 1); - let len = (&*c).0.len(); - assert_eq!(len, 3); - } - // all of the above with *mut let mut x = A { f: 42 }; let z: *mut dyn Trait = &mut x; @@ -97,13 +77,6 @@ pub fn main() { }; assert_eq!(r, 42); - let mut p = (A { f: 42 },); - let o: *mut (dyn Trait,) = &mut p; - let r = unsafe { - (&*o).0.foo() - }; - assert_eq!(r, 42); - let a: *mut [_] = &mut [1, 2, 3]; unsafe { let b = (*a)[2]; @@ -127,12 +100,4 @@ pub fn main() { let len = (&*c).f.len(); assert_eq!(len, 3); } - - let c: *mut ([_],) = &mut ([1, 2, 3],); - unsafe { - let b = (&*c).0[0]; - assert_eq!(b, 1); - let len = (&*c).0.len(); - assert_eq!(len, 3); - } } diff --git a/tests/ui/dynamically-sized-types/dst-trait-tuple.rs b/tests/ui/dynamically-sized-types/dst-trait-tuple.rs deleted file mode 100644 index 6ab8829859b..00000000000 --- a/tests/ui/dynamically-sized-types/dst-trait-tuple.rs +++ /dev/null @@ -1,102 +0,0 @@ -//@ run-pass -#![allow(type_alias_bounds)] - -#![allow(unused_features)] -#![feature(unsized_tuple_coercion)] - -type Fat<T: ?Sized> = (isize, &'static str, T); - -#[derive(Copy, Clone, PartialEq, Eq, Debug)] -struct Bar; - -#[derive(Copy, Clone, PartialEq, Eq)] -struct Bar1 { - f: isize -} - -trait ToBar { - fn to_bar(&self) -> Bar; - fn to_val(&self) -> isize; -} - -impl ToBar for Bar { - fn to_bar(&self) -> Bar { - *self - } - fn to_val(&self) -> isize { - 0 - } -} -impl ToBar for Bar1 { - fn to_bar(&self) -> Bar { - Bar - } - fn to_val(&self) -> isize { - self.f - } -} - -// x is a fat pointer -fn foo(x: &Fat<dyn ToBar>) { - assert_eq!(x.0, 5); - assert_eq!(x.1, "some str"); - assert_eq!(x.2.to_bar(), Bar); - assert_eq!(x.2.to_val(), 42); - - let y = &x.2; - assert_eq!(y.to_bar(), Bar); - assert_eq!(y.to_val(), 42); -} - -fn bar(x: &dyn ToBar) { - assert_eq!(x.to_bar(), Bar); - assert_eq!(x.to_val(), 42); -} - -fn baz(x: &Fat<Fat<dyn ToBar>>) { - assert_eq!(x.0, 5); - assert_eq!(x.1, "some str"); - assert_eq!((x.2).0, 8); - assert_eq!((x.2).1, "deep str"); - assert_eq!((x.2).2.to_bar(), Bar); - assert_eq!((x.2).2.to_val(), 42); - - let y = &(x.2).2; - assert_eq!(y.to_bar(), Bar); - assert_eq!(y.to_val(), 42); - -} - -pub fn main() { - let f1 = (5, "some str", Bar1 {f :42}); - foo(&f1); - let f2 = &f1; - foo(f2); - let f3: &Fat<dyn ToBar> = f2; - foo(f3); - let f4: &Fat<dyn ToBar> = &f1; - foo(f4); - let f5: &Fat<dyn ToBar> = &(5, "some str", Bar1 {f :42}); - foo(f5); - - // Zero size object. - let f6: &Fat<dyn ToBar> = &(5, "some str", Bar); - assert_eq!(f6.2.to_bar(), Bar); - - // &* - // - let f7: Box<dyn ToBar> = Box::new(Bar1 {f :42}); - bar(&*f7); - - // Deep nesting - let f1 = (5, "some str", (8, "deep str", Bar1 {f :42})); - baz(&f1); - let f2 = &f1; - baz(f2); - let f3: &Fat<Fat<dyn ToBar>> = f2; - baz(f3); - let f4: &Fat<Fat<dyn ToBar>> = &f1; - baz(f4); - let f5: &Fat<Fat<dyn ToBar>> = &(5, "some str", (8, "deep str", Bar1 {f :42})); - baz(f5); -} diff --git a/tests/ui/dynamically-sized-types/dst-tuple-no-reorder.rs b/tests/ui/dynamically-sized-types/dst-tuple-no-reorder.rs deleted file mode 100644 index ad48d88e480..00000000000 --- a/tests/ui/dynamically-sized-types/dst-tuple-no-reorder.rs +++ /dev/null @@ -1,26 +0,0 @@ -//@ run-pass - -#![feature(unsized_tuple_coercion)] - -// Ensure that unsizable fields that might be accessed don't get reordered - -fn nonzero_size() { - let sized: (u8, [u32; 2]) = (123, [456, 789]); - let unsize: &(u8, [u32]) = &sized; - assert_eq!(unsize.0, 123); - assert_eq!(unsize.1.len(), 2); - assert_eq!(unsize.1[0], 456); - assert_eq!(unsize.1[1], 789); -} - -fn zst() { - let sized: (u8, [u32; 0]) = (123, []); - let unsize: &(u8, [u32]) = &sized; - assert_eq!(unsize.0, 123); - assert_eq!(unsize.1.len(), 0); -} - -pub fn main() { - nonzero_size(); - zst(); -} diff --git a/tests/ui/dynamically-sized-types/dst-tuple-sole.rs b/tests/ui/dynamically-sized-types/dst-tuple-sole.rs deleted file mode 100644 index dc3363b9bde..00000000000 --- a/tests/ui/dynamically-sized-types/dst-tuple-sole.rs +++ /dev/null @@ -1,79 +0,0 @@ -//@ run-pass -#![allow(stable_features)] -#![allow(type_alias_bounds)] - -// As dst-tuple.rs, but the unsized field is the only field in the tuple. - - -#![feature(unsized_tuple_coercion)] - -type Fat<T: ?Sized> = (T,); - -// x is a fat pointer -fn foo(x: &Fat<[isize]>) { - let y = &x.0; - assert_eq!(x.0.len(), 3); - assert_eq!(y[0], 1); - assert_eq!(x.0[1], 2); -} - -fn foo2<T:ToBar>(x: &Fat<[T]>) { - let y = &x.0; - let bar = Bar; - assert_eq!(x.0.len(), 3); - assert_eq!(y[0].to_bar(), bar); - assert_eq!(x.0[1].to_bar(), bar); -} - -#[derive(Copy, Clone, PartialEq, Eq, Debug)] -struct Bar; - -trait ToBar { - fn to_bar(&self) -> Bar; -} - -impl ToBar for Bar { - fn to_bar(&self) -> Bar { - *self - } -} - -pub fn main() { - // With a vec of ints. - let f1 = ([1, 2, 3],); - foo(&f1); - let f2 = &f1; - foo(f2); - let f3: &Fat<[isize]> = f2; - foo(f3); - let f4: &Fat<[isize]> = &f1; - foo(f4); - let f5: &Fat<[isize]> = &([1, 2, 3],); - foo(f5); - - // With a vec of Bars. - let bar = Bar; - let f1 = ([bar, bar, bar],); - foo2(&f1); - let f2 = &f1; - foo2(f2); - let f3: &Fat<[Bar]> = f2; - foo2(f3); - let f4: &Fat<[Bar]> = &f1; - foo2(f4); - let f5: &Fat<[Bar]> = &([bar, bar, bar],); - foo2(f5); - - // Assignment. - let f5: &mut Fat<[isize]> = &mut ([1, 2, 3],); - f5.0[1] = 34; - assert_eq!(f5.0[0], 1); - assert_eq!(f5.0[1], 34); - assert_eq!(f5.0[2], 3); - - // Zero size vec. - let f5: &Fat<[isize]> = &([],); - assert!(f5.0.is_empty()); - let f5: &Fat<[Bar]> = &([],); - assert!(f5.0.is_empty()); -} diff --git a/tests/ui/dynamically-sized-types/dst-tuple-zst-offsets.rs b/tests/ui/dynamically-sized-types/dst-tuple-zst-offsets.rs deleted file mode 100644 index b4ee0fb4070..00000000000 --- a/tests/ui/dynamically-sized-types/dst-tuple-zst-offsets.rs +++ /dev/null @@ -1,22 +0,0 @@ -//@ run-pass - -#![feature(unsized_tuple_coercion)] - -// Check that we do not change the offsets of ZST fields when unsizing - -fn scalar_layout() { - let sized: &(u8, [(); 13]) = &(123, [(); 13]); - let unsize: &(u8, [()]) = sized; - assert_eq!(sized.1.as_ptr(), unsize.1.as_ptr()); -} - -fn scalarpair_layout() { - let sized: &(u8, u16, [(); 13]) = &(123, 456, [(); 13]); - let unsize: &(u8, u16, [()]) = sized; - assert_eq!(sized.2.as_ptr(), unsize.2.as_ptr()); -} - -pub fn main() { - scalar_layout(); - scalarpair_layout(); -} diff --git a/tests/ui/dynamically-sized-types/dst-tuple.rs b/tests/ui/dynamically-sized-types/dst-tuple.rs deleted file mode 100644 index 52fc69f7809..00000000000 --- a/tests/ui/dynamically-sized-types/dst-tuple.rs +++ /dev/null @@ -1,119 +0,0 @@ -//@ run-pass -#![allow(type_alias_bounds)] - -#![feature(unsized_tuple_coercion)] - -type Fat<T: ?Sized> = (isize, &'static str, T); - -// x is a fat pointer -fn foo(x: &Fat<[isize]>) { - let y = &x.2; - assert_eq!(x.2.len(), 3); - assert_eq!(y[0], 1); - assert_eq!(x.2[1], 2); - assert_eq!(x.0, 5); - assert_eq!(x.1, "some str"); -} - -fn foo2<T:ToBar>(x: &Fat<[T]>) { - let y = &x.2; - let bar = Bar; - assert_eq!(x.2.len(), 3); - assert_eq!(y[0].to_bar(), bar); - assert_eq!(x.2[1].to_bar(), bar); - assert_eq!(x.0, 5); - assert_eq!(x.1, "some str"); -} - -fn foo3(x: &Fat<Fat<[isize]>>) { - let y = &(x.2).2; - assert_eq!(x.0, 5); - assert_eq!(x.1, "some str"); - assert_eq!((x.2).0, 8); - assert_eq!((x.2).1, "deep str"); - assert_eq!((x.2).2.len(), 3); - assert_eq!(y[0], 1); - assert_eq!((x.2).2[1], 2); -} - - -#[derive(Copy, Clone, PartialEq, Eq, Debug)] -struct Bar; - -trait ToBar { - fn to_bar(&self) -> Bar; -} - -impl ToBar for Bar { - fn to_bar(&self) -> Bar { - *self - } -} - -pub fn main() { - // With a vec of ints. - let f1 = (5, "some str", [1, 2, 3]); - foo(&f1); - let f2 = &f1; - foo(f2); - let f3: &Fat<[isize]> = f2; - foo(f3); - let f4: &Fat<[isize]> = &f1; - foo(f4); - let f5: &Fat<[isize]> = &(5, "some str", [1, 2, 3]); - foo(f5); - - // With a vec of Bars. - let bar = Bar; - let f1 = (5, "some str", [bar, bar, bar]); - foo2(&f1); - let f2 = &f1; - foo2(f2); - let f3: &Fat<[Bar]> = f2; - foo2(f3); - let f4: &Fat<[Bar]> = &f1; - foo2(f4); - let f5: &Fat<[Bar]> = &(5, "some str", [bar, bar, bar]); - foo2(f5); - - // Assignment. - let f5: &mut Fat<[isize]> = &mut (5, "some str", [1, 2, 3]); - f5.2[1] = 34; - assert_eq!(f5.2[0], 1); - assert_eq!(f5.2[1], 34); - assert_eq!(f5.2[2], 3); - - // Zero size vec. - let f5: &Fat<[isize]> = &(5, "some str", []); - assert!(f5.2.is_empty()); - let f5: &Fat<[Bar]> = &(5, "some str", []); - assert!(f5.2.is_empty()); - - // Deeply nested. - let f1 = (5, "some str", (8, "deep str", [1, 2, 3])); - foo3(&f1); - let f2 = &f1; - foo3(f2); - let f3: &Fat<Fat<[isize]>> = f2; - foo3(f3); - let f4: &Fat<Fat<[isize]>> = &f1; - foo3(f4); - let f5: &Fat<Fat<[isize]>> = &(5, "some str", (8, "deep str", [1, 2, 3])); - foo3(f5); - - // Box. - let f1 = Box::new([1, 2, 3]); - assert_eq!((*f1)[1], 2); - let f2: Box<[isize]> = f1; - assert_eq!((*f2)[1], 2); - - // Nested Box. - let f1 : Box<Fat<[isize; 3]>> = Box::new((5, "some str", [1, 2, 3])); - foo(&*f1); - let f2 : Box<Fat<[isize]>> = f1; - foo(&*f2); - - let f3 : Box<Fat<[isize]>> = - Box::<Fat<[_; 3]>>::new((5, "some str", [1, 2, 3])); - foo(&*f3); -} diff --git a/tests/ui/error-codes/E0275.rs b/tests/ui/error-codes/E0275.rs index df7b606155e..28a9676f03e 100644 --- a/tests/ui/error-codes/E0275.rs +++ b/tests/ui/error-codes/E0275.rs @@ -1,4 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" trait Foo {} struct Bar<T>(T); diff --git a/tests/ui/error-codes/E0275.stderr b/tests/ui/error-codes/E0275.stderr index b5075408340..3b31c87320a 100644 --- a/tests/ui/error-codes/E0275.stderr +++ b/tests/ui/error-codes/E0275.stderr @@ -1,12 +1,12 @@ error[E0275]: overflow evaluating the requirement `Bar<Bar<Bar<Bar<Bar<Bar<Bar<...>>>>>>>: Foo` - --> $DIR/E0275.rs:6:33 + --> $DIR/E0275.rs:5:33 | LL | impl<T> Foo for T where Bar<T>: Foo {} | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`E0275`) note: required for `Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<Bar<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Foo` - --> $DIR/E0275.rs:6:9 + --> $DIR/E0275.rs:5:9 | LL | impl<T> Foo for T where Bar<T>: Foo {} | ^^^ ^ --- unsatisfied trait bound introduced here diff --git a/tests/ui/error-codes/E0462.stderr b/tests/ui/error-codes/E0462.stderr index 18f20d79385..be32001fad4 100644 --- a/tests/ui/error-codes/E0462.stderr +++ b/tests/ui/error-codes/E0462.stderr @@ -5,7 +5,7 @@ LL | extern crate found_staticlib; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: the following crate versions were found: - crate `found_staticlib`: $TEST_BUILD_DIR/error-codes/E0462/auxiliary/libfound_staticlib.somelib + crate `found_staticlib`: $TEST_BUILD_DIR/auxiliary/libfound_staticlib.somelib = help: please recompile that crate using --crate-type lib error: aborting due to 1 previous error diff --git a/tests/ui/error-codes/E0464.stderr b/tests/ui/error-codes/E0464.stderr index edb0b1cf41e..ec18978a59a 100644 --- a/tests/ui/error-codes/E0464.stderr +++ b/tests/ui/error-codes/E0464.stderr @@ -4,9 +4,9 @@ error[E0464]: multiple candidates for `rlib` dependency `crateresolve1` found LL | extern crate crateresolve1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: candidate #1: $TEST_BUILD_DIR/error-codes/E0464/auxiliary/libcrateresolve1-1.somelib - = note: candidate #2: $TEST_BUILD_DIR/error-codes/E0464/auxiliary/libcrateresolve1-2.somelib - = note: candidate #3: $TEST_BUILD_DIR/error-codes/E0464/auxiliary/libcrateresolve1-3.somelib + = note: candidate #1: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-1.somelib + = note: candidate #2: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-2.somelib + = note: candidate #3: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-3.somelib error: aborting due to 1 previous error diff --git a/tests/ui/error-codes/E0523.stderr b/tests/ui/error-codes/E0523.stderr index c6e65b55e2b..f4072d69104 100644 --- a/tests/ui/error-codes/E0523.stderr +++ b/tests/ui/error-codes/E0523.stderr @@ -4,9 +4,9 @@ error[E0464]: multiple candidates for `rlib` dependency `crateresolve1` found LL | extern crate crateresolve1; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: candidate #1: $TEST_BUILD_DIR/error-codes/E0523/auxiliary/libcrateresolve1-1.somelib - = note: candidate #2: $TEST_BUILD_DIR/error-codes/E0523/auxiliary/libcrateresolve1-2.somelib - = note: candidate #3: $TEST_BUILD_DIR/error-codes/E0523/auxiliary/libcrateresolve1-3.somelib + = note: candidate #1: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-1.somelib + = note: candidate #2: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-2.somelib + = note: candidate #3: $TEST_BUILD_DIR/auxiliary/libcrateresolve1-3.somelib error: aborting due to 1 previous error diff --git a/tests/ui/extern/issue-36122-accessing-externed-dst.stderr b/tests/ui/extern/issue-36122-accessing-externed-dst.stderr index 64178e6f843..6f805aec1df 100644 --- a/tests/ui/extern/issue-36122-accessing-externed-dst.stderr +++ b/tests/ui/extern/issue-36122-accessing-externed-dst.stderr @@ -5,6 +5,7 @@ LL | static symbol: [usize]; | ^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[usize]` + = note: statics and constants must have a statically known size error[E0133]: use of extern static is unsafe and requires unsafe function or block --> $DIR/issue-36122-accessing-externed-dst.rs:5:20 diff --git a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.rs b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.rs index c3d62a231e5..b5fbcc9ccf8 100644 --- a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.rs +++ b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.rs @@ -1,4 +1,4 @@ fn main() { let _ : &(dyn Send,) = &((),); - //~^ ERROR unsized tuple coercion is not stable enough + //~^ ERROR 2:28: 2:34: mismatched types [E0308] } diff --git a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr index 251928658df..12847bd3c0d 100644 --- a/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr +++ b/tests/ui/feature-gates/feature-gate-unsized_tuple_coercion.stderr @@ -1,13 +1,14 @@ -error[E0658]: unsized tuple coercion is not stable enough for use and is subject to change +error[E0308]: mismatched types --> $DIR/feature-gate-unsized_tuple_coercion.rs:2:28 | LL | let _ : &(dyn Send,) = &((),); - | ^^^^^^ + | ------------ ^^^^^^ expected `&(dyn Send,)`, found `&((),)` + | | + | expected due to this | - = note: see issue #42877 <https://github.com/rust-lang/rust/issues/42877> for more information - = help: add `#![feature(unsized_tuple_coercion)]` to the crate attributes to enable - = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date + = note: expected reference `&(dyn Send,)` + found reference `&((),)` error: aborting due to 1 previous error -For more information about this error, try `rustc --explain E0658`. +For more information about this error, try `rustc --explain E0308`. diff --git a/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.rs b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.rs index 7b6ba9f7f16..e22a49d0399 100644 --- a/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.rs +++ b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.rs @@ -1,5 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" - fn id( f: &dyn Fn(u32), ) -> &dyn Fn( diff --git a/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr index be2eca3e61a..00a5948bdd4 100644 --- a/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hang-on-deeply-nested-dyn.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/hang-on-deeply-nested-dyn.rs:12:5 + --> $DIR/hang-on-deeply-nested-dyn.rs:10:5 | LL | ) -> &dyn Fn( | ______- diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.rs b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.rs index f880749ec83..ff6f4861e14 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.rs +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.rs @@ -1,5 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" - // rust-lang/rust#30786: the use of `for<'b> &'b mut A: Stream<Item=T>` // should act as assertion that item does not borrow from its stream; // but an earlier buggy rustc allowed `.map(|x: &_| x)` which does diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.stderr b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.stderr index ae364de8cc0..240e1c3dde1 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-1.stderr @@ -1,5 +1,5 @@ -error[E0599]: the method `filterx` exists for struct `Map<Repeat, {closure@hrtb-doesnt-borrow-self-1.rs:115:27}>`, but its trait bounds were not satisfied - --> $DIR/hrtb-doesnt-borrow-self-1.rs:116:22 +error[E0599]: the method `filterx` exists for struct `Map<Repeat, {closure@hrtb-doesnt-borrow-self-1.rs:113:27}>`, but its trait bounds were not satisfied + --> $DIR/hrtb-doesnt-borrow-self-1.rs:114:22 | LL | pub struct Map<S, F> { | -------------------- method `filterx` not found for this struct because it doesn't satisfy `_: StreamExt` @@ -8,16 +8,16 @@ LL | let filter = map.filterx(|x: &_| true); | ^^^^^^^ method cannot be called due to unsatisfied trait bounds | note: the following trait bounds were not satisfied: - `&'a mut &Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:115:27: 115:34}>: Stream` - `&'a mut &mut Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:115:27: 115:34}>: Stream` - `&'a mut Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:115:27: 115:34}>: Stream` - --> $DIR/hrtb-doesnt-borrow-self-1.rs:98:50 + `&'a mut &Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:113:27: 113:34}>: Stream` + `&'a mut &mut Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:113:27: 113:34}>: Stream` + `&'a mut Map<Repeat, {closure@$DIR/hrtb-doesnt-borrow-self-1.rs:113:27: 113:34}>: Stream` + --> $DIR/hrtb-doesnt-borrow-self-1.rs:96:50 | LL | impl<T> StreamExt for T where for<'a> &'a mut T: Stream {} | --------- - ^^^^^^ unsatisfied trait bound introduced here = help: items from traits can only be used if the trait is implemented and in scope note: `StreamExt` defines an item `filterx`, perhaps you need to implement it - --> $DIR/hrtb-doesnt-borrow-self-1.rs:66:1 + --> $DIR/hrtb-doesnt-borrow-self-1.rs:64:1 | LL | pub trait StreamExt | ^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.rs b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.rs index ff4c0cf24d6..d8a1f3fa69e 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.rs +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.rs @@ -1,5 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" - // rust-lang/rust#30786: the use of `for<'b> &'b mut A: Stream<Item=T` // should act as assertion that item does not borrow from its stream; // but an earlier buggy rustc allowed `.map(|x: &_| x)` which does diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.stderr b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.stderr index eeb4e12fa8b..13041ea2bb0 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-doesnt-borrow-self-2.stderr @@ -1,5 +1,5 @@ -error[E0599]: the method `countx` exists for struct `Filter<Map<Repeat, fn(&u64) -> &u64 {identity::<u64>}>, {closure@hrtb-doesnt-borrow-self-2.rs:111:30}>`, but its trait bounds were not satisfied - --> $DIR/hrtb-doesnt-borrow-self-2.rs:112:24 +error[E0599]: the method `countx` exists for struct `Filter<Map<Repeat, fn(&u64) -> &u64 {identity::<u64>}>, {closure@hrtb-doesnt-borrow-self-2.rs:109:30}>`, but its trait bounds were not satisfied + --> $DIR/hrtb-doesnt-borrow-self-2.rs:110:24 | LL | pub struct Filter<S, F> { | ----------------------- method `countx` not found for this struct because it doesn't satisfy `_: StreamExt` @@ -8,16 +8,16 @@ LL | let count = filter.countx(); | ^^^^^^ method cannot be called due to unsatisfied trait bounds | note: the following trait bounds were not satisfied: - `&'a mut &Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream` - `&'a mut &mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream` - `&'a mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:111:30: 111:37}>: Stream` - --> $DIR/hrtb-doesnt-borrow-self-2.rs:98:50 + `&'a mut &Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:109:30: 109:37}>: Stream` + `&'a mut &mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:109:30: 109:37}>: Stream` + `&'a mut Filter<Map<Repeat, for<'a> fn(&'a u64) -> &'a u64 {identity::<u64>}>, {closure@$DIR/hrtb-doesnt-borrow-self-2.rs:109:30: 109:37}>: Stream` + --> $DIR/hrtb-doesnt-borrow-self-2.rs:96:50 | LL | impl<T> StreamExt for T where for<'a> &'a mut T: Stream {} | --------- - ^^^^^^ unsatisfied trait bound introduced here = help: items from traits can only be used if the trait is implemented and in scope note: `StreamExt` defines an item `countx`, perhaps you need to implement it - --> $DIR/hrtb-doesnt-borrow-self-2.rs:66:1 + --> $DIR/hrtb-doesnt-borrow-self-2.rs:64:1 | LL | pub trait StreamExt | ^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/impl-trait/unsize_tuple.rs b/tests/ui/impl-trait/unsize_tuple.rs deleted file mode 100644 index 2678564f0e8..00000000000 --- a/tests/ui/impl-trait/unsize_tuple.rs +++ /dev/null @@ -1,15 +0,0 @@ -//! Test that we allow unsizing `([Opaque; N],)` to `([Concrete],)`. - -//@check-pass - -#![feature(unsized_tuple_coercion)] - -fn hello() -> ([impl Sized; 2],) { - if false { - let x = hello(); - let _: &([i32],) = &x; - } - todo!() -} - -fn main() {} diff --git a/tests/ui/implied-bounds/from-trait-impl.rs b/tests/ui/implied-bounds/from-trait-impl.rs index 6e126575aa9..5822c5474bd 100644 --- a/tests/ui/implied-bounds/from-trait-impl.rs +++ b/tests/ui/implied-bounds/from-trait-impl.rs @@ -12,6 +12,7 @@ where fn func1(foo: Foo<(&str,)>) { //~^ ERROR `&str` does not fulfill the required lifetime + //~| ERROR lifetime may not live long enough let _: &'static str = foo.0.0; } @@ -19,5 +20,6 @@ trait TestTrait {} impl<X> TestTrait for [Foo<(X,)>; 1] {} //~^ ERROR `X` may not live long enough +//~| ERROR `X` may not live long enough fn main() {} diff --git a/tests/ui/implied-bounds/from-trait-impl.stderr b/tests/ui/implied-bounds/from-trait-impl.stderr index 4151d206ae2..5f189d3385a 100644 --- a/tests/ui/implied-bounds/from-trait-impl.stderr +++ b/tests/ui/implied-bounds/from-trait-impl.stderr @@ -7,7 +7,21 @@ LL | fn func1(foo: Foo<(&str,)>) { = note: type must satisfy the static lifetime error[E0310]: the parameter type `X` may not live long enough - --> $DIR/from-trait-impl.rs:20:23 + --> $DIR/from-trait-impl.rs:21:1 + | +LL | impl<X> TestTrait for [Foo<(X,)>; 1] {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | + | the parameter type `X` must be valid for the static lifetime... + | ...so that the type `X` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound + | +LL | impl<X: 'static> TestTrait for [Foo<(X,)>; 1] {} + | +++++++++ + +error[E0310]: the parameter type `X` may not live long enough + --> $DIR/from-trait-impl.rs:21:23 | LL | impl<X> TestTrait for [Foo<(X,)>; 1] {} | ^^^^^^^^^^^^^^ @@ -20,7 +34,16 @@ help: consider adding an explicit lifetime bound LL | impl<X: 'static> TestTrait for [Foo<(X,)>; 1] {} | +++++++++ -error: aborting due to 2 previous errors +error: lifetime may not live long enough + --> $DIR/from-trait-impl.rs:13:1 + | +LL | fn func1(foo: Foo<(&str,)>) { + | ^^^^^^^^^^^^^^^^^^^-^^^^^^^ + | | | + | | let's call the lifetime of this reference `'1` + | requires that `'1` must outlive `'static` + +error: aborting due to 4 previous errors Some errors have detailed explanations: E0310, E0477. For more information about an error, try `rustc --explain E0310`. diff --git a/tests/ui/implied-bounds/normalization-nested.lifetime.stderr b/tests/ui/implied-bounds/normalization-nested.lifetime.stderr deleted file mode 100644 index c43cc0999f1..00000000000 --- a/tests/ui/implied-bounds/normalization-nested.lifetime.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: lifetime may not live long enough - --> $DIR/normalization-nested.rs:40:5 - | -LL | pub fn test_borrowck<'x>(_: Map<Vec<&'x ()>>, s: &'x str) -> &'static str { - | -- lifetime `'x` defined here -LL | s - | ^ returning this value requires that `'x` must outlive `'static` - -error: aborting due to 1 previous error - diff --git a/tests/ui/implied-bounds/normalization-nested.rs b/tests/ui/implied-bounds/normalization-nested.rs index 4527e33a291..9a0defd1667 100644 --- a/tests/ui/implied-bounds/normalization-nested.rs +++ b/tests/ui/implied-bounds/normalization-nested.rs @@ -3,9 +3,7 @@ // //@ revisions: param_ty lifetime param_ty_no_compat lifetime_no_compat -//@[param_ty] check-pass -//@[param_ty_no_compat] check-pass -//@[lifetime_no_compat] check-pass +//@ check-pass //@[param_ty_no_compat] compile-flags: -Zno-implied-bounds-compat //@[lifetime_no_compat] compile-flags: -Zno-implied-bounds-compat @@ -38,7 +36,6 @@ pub fn test_wfcheck<'x>(_: Map<Vec<&'x ()>>) {} pub fn test_borrowck<'x>(_: Map<Vec<&'x ()>>, s: &'x str) -> &'static str { s - //[lifetime]~^ ERROR lifetime may not live long enough } fn main() {} diff --git a/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr b/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr index a591d0f5d4d..8919919d04e 100644 --- a/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr +++ b/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr @@ -1,15 +1,45 @@ error[E0477]: the type `&'lt u8` does not fulfill the required lifetime + --> $DIR/normalization-placeholder-leak.rs:31:5 + | +LL | fn test_lifetime<'lt, T: Trait>(_: Foo<&'lt u8>) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0477]: the type `&'lt u8` does not fulfill the required lifetime --> $DIR/normalization-placeholder-leak.rs:31:40 | LL | fn test_lifetime<'lt, T: Trait>(_: Foo<&'lt u8>) {} | ^^^^^^^^^^^^ error[E0477]: the type `<T as AnotherTrait>::Ty2<'lt>` does not fulfill the required lifetime - --> $DIR/normalization-placeholder-leak.rs:36:44 + --> $DIR/normalization-placeholder-leak.rs:38:5 + | +LL | fn test_alias<'lt, T: AnotherTrait>(_: Foo<T::Ty2::<'lt>>) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error[E0477]: the type `<T as AnotherTrait>::Ty2<'lt>` does not fulfill the required lifetime + --> $DIR/normalization-placeholder-leak.rs:38:44 | LL | fn test_alias<'lt, T: AnotherTrait>(_: Foo<T::Ty2::<'lt>>) {} | ^^^^^^^^^^^^^^^^^^ -error: aborting due to 2 previous errors +error: lifetime may not live long enough + --> $DIR/normalization-placeholder-leak.rs:31:5 + | +LL | fn test_lifetime<'lt, T: Trait>(_: Foo<&'lt u8>) {} + | ^^^^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | | + | | lifetime `'lt` defined here + | requires that `'lt` must outlive `'static` + +error: lifetime may not live long enough + --> $DIR/normalization-placeholder-leak.rs:38:5 + | +LL | fn test_alias<'lt, T: AnotherTrait>(_: Foo<T::Ty2::<'lt>>) {} + | ^^^^^^^^^^^^^^---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | | | + | | lifetime `'lt` defined here + | requires that `'lt` must outlive `'static` + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0477`. diff --git a/tests/ui/implied-bounds/normalization-placeholder-leak.rs b/tests/ui/implied-bounds/normalization-placeholder-leak.rs index a9dfa69cfd6..3a15897db82 100644 --- a/tests/ui/implied-bounds/normalization-placeholder-leak.rs +++ b/tests/ui/implied-bounds/normalization-placeholder-leak.rs @@ -30,11 +30,15 @@ mod fail { // don't use the bound to prove `'lt: 'static`. fn test_lifetime<'lt, T: Trait>(_: Foo<&'lt u8>) {} //[fail]~^ ERROR `&'lt u8` does not fulfill the required lifetime + //[fail]~| ERROR `&'lt u8` does not fulfill the required lifetime + //[fail]~| ERROR may not live long enough // implied bound: `T::Ty2<'lt>: placeholder('x)`. // don't use the bound to prove `T::Ty2<'lt>: 'static`. fn test_alias<'lt, T: AnotherTrait>(_: Foo<T::Ty2::<'lt>>) {} //[fail]~^ ERROR `<T as AnotherTrait>::Ty2<'lt>` does not fulfill the required lifetime + //[fail]~| ERROR `<T as AnotherTrait>::Ty2<'lt>` does not fulfill the required lifetime + //[fail]~| ERROR may not live long enough } diff --git a/tests/ui/implied-bounds/sod_service_chain.rs b/tests/ui/implied-bounds/sod_service_chain.rs index 7443a29f30c..032483e1be4 100644 --- a/tests/ui/implied-bounds/sod_service_chain.rs +++ b/tests/ui/implied-bounds/sod_service_chain.rs @@ -27,11 +27,19 @@ pub struct ServiceChainBuilder<P: Service, S: Service<Input = P::Output>> { } impl<P: Service, S: Service<Input = P::Output>> ServiceChainBuilder<P, S> { pub fn next<NS: Service<Input = S::Output>>( + //~^ the associated type + //~| the associated type + //~| the associated type + //~| the associated type + //~| the associated type + //~| the associated type + //~| may not live long enough self, ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { //~^ the associated type //~| the associated type //~| the associated type + //~| the associated type panic!(); } } diff --git a/tests/ui/implied-bounds/sod_service_chain.stderr b/tests/ui/implied-bounds/sod_service_chain.stderr index 1c0ef573e7d..f5221fc1105 100644 --- a/tests/ui/implied-bounds/sod_service_chain.stderr +++ b/tests/ui/implied-bounds/sod_service_chain.stderr @@ -1,5 +1,39 @@ error[E0310]: the associated type `<P as Service>::Error` may not live long enough - --> $DIR/sod_service_chain.rs:31:10 + --> $DIR/sod_service_chain.rs:29:5 + | +LL | / pub fn next<NS: Service<Input = S::Output>>( +... | +LL | | self, +LL | | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { + | | ^ + | | | + | |____________________________________________________the associated type `<P as Service>::Error` must be valid for the static lifetime... + | ...so that the type `<P as Service>::Error` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound + | +LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <P as Service>::Error: 'static { + | ++++++++++++++++++++++++++++++++++++ + +error[E0310]: the associated type `<S as Service>::Error` may not live long enough + --> $DIR/sod_service_chain.rs:29:5 + | +LL | / pub fn next<NS: Service<Input = S::Output>>( +... | +LL | | self, +LL | | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { + | | ^ + | | | + | |____________________________________________________the associated type `<S as Service>::Error` must be valid for the static lifetime... + | ...so that the type `<S as Service>::Error` will meet its required lifetime bounds + | +help: consider adding an explicit lifetime bound + | +LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <S as Service>::Error: 'static { + | ++++++++++++++++++++++++++++++++++++ + +error[E0310]: the associated type `<P as Service>::Error` may not live long enough + --> $DIR/sod_service_chain.rs:38:10 | LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -13,7 +47,7 @@ LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <P as Service>:: | ++++++++++++++++++++++++++++++++++++ error[E0310]: the associated type `<S as Service>::Error` may not live long enough - --> $DIR/sod_service_chain.rs:31:10 + --> $DIR/sod_service_chain.rs:38:10 | LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -26,6 +60,42 @@ help: consider adding an explicit lifetime bound LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <S as Service>::Error: 'static { | ++++++++++++++++++++++++++++++++++++ -error: aborting due to 2 previous errors +error[E0310]: the associated type `<P as Service>::Error` may not live long enough + --> $DIR/sod_service_chain.rs:29:5 + | +LL | / pub fn next<NS: Service<Input = S::Output>>( +... | +LL | | self, +LL | | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { + | | ^ + | | | + | |____________________________________________________the associated type `<P as Service>::Error` must be valid for the static lifetime... + | ...so that the type `<P as Service>::Error` will meet its required lifetime bounds + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` +help: consider adding an explicit lifetime bound + | +LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <P as Service>::Error: 'static { + | ++++++++++++++++++++++++++++++++++++ + +error[E0310]: the associated type `<S as Service>::Error` may not live long enough + --> $DIR/sod_service_chain.rs:29:5 + | +LL | / pub fn next<NS: Service<Input = S::Output>>( +... | +LL | | self, +LL | | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> { + | | ^ + | | | + | |____________________________________________________the associated type `<S as Service>::Error` must be valid for the static lifetime... + | ...so that the type `<S as Service>::Error` will meet its required lifetime bounds + | + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` +help: consider adding an explicit lifetime bound + | +LL | ) -> ServiceChainBuilder<ServiceChain<P, S>, NS> where <S as Service>::Error: 'static { + | ++++++++++++++++++++++++++++++++++++ + +error: aborting due to 6 previous errors For more information about this error, try `rustc --explain E0310`. diff --git a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs index 62fc079d9d9..e28b8f373da 100644 --- a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs +++ b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.rs @@ -3,9 +3,6 @@ //@ error-pattern: reached the recursion limit while instantiating //@ error-pattern: reached the recursion limit finding the struct tail -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" - // Regression test for #114484: This used to ICE during monomorphization, because we treated // `<VirtualWrapper<...> as Pointee>::Metadata` as a rigid projection after reaching the recursion // limit when finding the struct tail. diff --git a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr index b67e000bf74..475e26fd0f0 100644 --- a/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr +++ b/tests/ui/infinite/infinite-instantiation-struct-tail-ice-114484.stderr @@ -18,7 +18,7 @@ error: reached the recursion limit finding the struct tail for `[u8; 256]` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:29:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -43,7 +43,7 @@ error: reached the recursion limit finding the struct tail for `SomeData<256>` = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:29:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -68,7 +68,7 @@ error: reached the recursion limit finding the struct tail for `VirtualWrapper<S = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` note: the above error was encountered while instantiating `fn virtualize_my_trait::<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<SomeData<256>, 0>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>, 1>>` - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:29:18 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:26:18 | LL | unsafe { virtualize_my_trait(L, self) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -76,11 +76,11 @@ LL | unsafe { virtualize_my_trait(L, self) } error: reached the recursion limit while instantiating `<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<VirtualWrapper<..., 1>, 1>, 1>, 1>, 1> as MyTrait>::virtualize` | note: `<VirtualWrapper<T, L> as MyTrait>::virtualize` defined here - --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:28:5 + --> $DIR/infinite-instantiation-struct-tail-ice-114484.rs:25:5 | LL | fn virtualize(&self) -> &dyn MyTrait { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/infinite-instantiation-struct-tail-ice-114484.long-type.txt' error: aborting due to 13 previous errors diff --git a/tests/ui/infinite/infinite-instantiation.rs b/tests/ui/infinite/infinite-instantiation.rs index d5cb8e79592..7898cc1ffc1 100644 --- a/tests/ui/infinite/infinite-instantiation.rs +++ b/tests/ui/infinite/infinite-instantiation.rs @@ -1,6 +1,4 @@ //@ build-fail -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" trait ToOpt: Sized { fn to_option(&self) -> Option<Self>; diff --git a/tests/ui/infinite/infinite-instantiation.stderr b/tests/ui/infinite/infinite-instantiation.stderr index 71c745cf5eb..d7a4a49961a 100644 --- a/tests/ui/infinite/infinite-instantiation.stderr +++ b/tests/ui/infinite/infinite-instantiation.stderr @@ -1,15 +1,15 @@ error: reached the recursion limit while instantiating `function::<Option<Option<Option<Option<Option<...>>>>>>` - --> $DIR/infinite-instantiation.rs:23:9 + --> $DIR/infinite-instantiation.rs:21:9 | LL | function(counter - 1, t.to_option()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `function` defined here - --> $DIR/infinite-instantiation.rs:21:1 + --> $DIR/infinite-instantiation.rs:19:1 | LL | fn function<T:ToOpt + Clone>(counter: usize, t: T) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/infinite-instantiation.long-type.txt' error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-20413.rs b/tests/ui/issues/issue-20413.rs index 7766f375599..138a235e675 100644 --- a/tests/ui/issues/issue-20413.rs +++ b/tests/ui/issues/issue-20413.rs @@ -1,4 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" trait Foo { fn answer(self); } diff --git a/tests/ui/issues/issue-20413.stderr b/tests/ui/issues/issue-20413.stderr index 5d442eb9898..42f3cd2d062 100644 --- a/tests/ui/issues/issue-20413.stderr +++ b/tests/ui/issues/issue-20413.stderr @@ -1,5 +1,5 @@ error[E0392]: type parameter `T` is never used - --> $DIR/issue-20413.rs:6:15 + --> $DIR/issue-20413.rs:5:15 | LL | struct NoData<T>; | ^ unused type parameter @@ -8,14 +8,14 @@ LL | struct NoData<T>; = help: if you intended `T` to be a const parameter, use `const T: /* Type */` instead error[E0275]: overflow evaluating the requirement `NoData<NoData<NoData<NoData<NoData<NoData<NoData<...>>>>>>>: Foo` - --> $DIR/issue-20413.rs:9:36 + --> $DIR/issue-20413.rs:8:36 | LL | impl<T> Foo for T where NoData<T>: Foo { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) note: required for `NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<NoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Foo` - --> $DIR/issue-20413.rs:9:9 + --> $DIR/issue-20413.rs:8:9 | LL | impl<T> Foo for T where NoData<T>: Foo { | ^^^ ^ --- unsatisfied trait bound introduced here @@ -23,19 +23,19 @@ LL | impl<T> Foo for T where NoData<T>: Foo { = note: required for `NoData<T>` to implement `Foo` error[E0275]: overflow evaluating the requirement `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<...>>>>>>>: Bar` - --> $DIR/issue-20413.rs:28:42 + --> $DIR/issue-20413.rs:27:42 | LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) note: required for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Baz` - --> $DIR/issue-20413.rs:35:9 + --> $DIR/issue-20413.rs:34:9 | LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ ^ --- unsatisfied trait bound introduced here note: required for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Bar` - --> $DIR/issue-20413.rs:28:9 + --> $DIR/issue-20413.rs:27:9 | LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ ^ --- unsatisfied trait bound introduced here @@ -43,19 +43,19 @@ LL | impl<T> Bar for T where EvenLessData<T>: Baz { = note: required for `EvenLessData<T>` to implement `Baz` error[E0275]: overflow evaluating the requirement `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<...>>>>>>>: Baz` - --> $DIR/issue-20413.rs:35:42 + --> $DIR/issue-20413.rs:34:42 | LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_20413`) note: required for `AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Bar` - --> $DIR/issue-20413.rs:28:9 + --> $DIR/issue-20413.rs:27:9 | LL | impl<T> Bar for T where EvenLessData<T>: Baz { | ^^^ ^ --- unsatisfied trait bound introduced here note: required for `EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<EvenLessData<AlmostNoData<T>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `Baz` - --> $DIR/issue-20413.rs:35:9 + --> $DIR/issue-20413.rs:34:9 | LL | impl<T> Baz for T where AlmostNoData<T>: Bar { | ^^^ ^ --- unsatisfied trait bound introduced here diff --git a/tests/ui/issues/issue-37311-type-length-limit/issue-37311.rs b/tests/ui/issues/issue-37311-type-length-limit/issue-37311.rs index ebaf244ac9c..05adde45204 100644 --- a/tests/ui/issues/issue-37311-type-length-limit/issue-37311.rs +++ b/tests/ui/issues/issue-37311-type-length-limit/issue-37311.rs @@ -1,6 +1,4 @@ //@ build-fail -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" trait Mirror { type Image; diff --git a/tests/ui/issues/issue-37311-type-length-limit/issue-37311.stderr b/tests/ui/issues/issue-37311-type-length-limit/issue-37311.stderr index fbbf80021be..945fa605e14 100644 --- a/tests/ui/issues/issue-37311-type-length-limit/issue-37311.stderr +++ b/tests/ui/issues/issue-37311-type-length-limit/issue-37311.stderr @@ -1,15 +1,15 @@ error: reached the recursion limit while instantiating `<(&(&(..., ...), ...), ...) as Foo>::recurse` - --> $DIR/issue-37311.rs:18:9 + --> $DIR/issue-37311.rs:16:9 | LL | (self, self).recurse(); | ^^^^^^^^^^^^^^^^^^^^^^ | note: `<T as Foo>::recurse` defined here - --> $DIR/issue-37311.rs:17:5 + --> $DIR/issue-37311.rs:15:5 | LL | fn recurse(&self) { | ^^^^^^^^^^^^^^^^^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/issue-37311.long-type.txt' error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-54410.stderr b/tests/ui/issues/issue-54410.stderr index 97e5990750e..2cd5a2a49ef 100644 --- a/tests/ui/issues/issue-54410.stderr +++ b/tests/ui/issues/issue-54410.stderr @@ -5,6 +5,7 @@ LL | pub static mut symbol: [i8]; | ^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[i8]` + = note: statics and constants must have a statically known size error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-67552.rs b/tests/ui/issues/issue-67552.rs index 8c7e95bd2e3..53f0e931d60 100644 --- a/tests/ui/issues/issue-67552.rs +++ b/tests/ui/issues/issue-67552.rs @@ -1,7 +1,5 @@ //@ build-fail //@ compile-flags: -Copt-level=0 -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" fn main() { rec(Empty); diff --git a/tests/ui/issues/issue-67552.stderr b/tests/ui/issues/issue-67552.stderr index f94cd78c870..def0a29f3e5 100644 --- a/tests/ui/issues/issue-67552.stderr +++ b/tests/ui/issues/issue-67552.stderr @@ -1,17 +1,17 @@ error: reached the recursion limit while instantiating `rec::<&mut &mut &mut &mut &mut ...>` - --> $DIR/issue-67552.rs:30:9 + --> $DIR/issue-67552.rs:28:9 | LL | rec(identity(&mut it)) | ^^^^^^^^^^^^^^^^^^^^^^ | note: `rec` defined here - --> $DIR/issue-67552.rs:23:1 + --> $DIR/issue-67552.rs:21:1 | LL | / fn rec<T>(mut it: T) LL | | where LL | | T: Iterator, | |________________^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/issue-67552.long-type.txt' error: aborting due to 1 previous error diff --git a/tests/ui/issues/issue-8727.rs b/tests/ui/issues/issue-8727.rs index 7767729109e..1883287f140 100644 --- a/tests/ui/issues/issue-8727.rs +++ b/tests/ui/issues/issue-8727.rs @@ -2,8 +2,6 @@ // recursions. //@ build-fail -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" fn generic<T>() { //~ WARN function cannot return without recursing generic::<Option<T>>(); diff --git a/tests/ui/issues/issue-8727.stderr b/tests/ui/issues/issue-8727.stderr index 22286eb8d7b..04158962a01 100644 --- a/tests/ui/issues/issue-8727.stderr +++ b/tests/ui/issues/issue-8727.stderr @@ -1,5 +1,5 @@ warning: function cannot return without recursing - --> $DIR/issue-8727.rs:8:1 + --> $DIR/issue-8727.rs:6:1 | LL | fn generic<T>() { | ^^^^^^^^^^^^^^^ cannot return without recursing @@ -10,17 +10,17 @@ LL | generic::<Option<T>>(); = note: `#[warn(unconditional_recursion)]` on by default error: reached the recursion limit while instantiating `generic::<Option<Option<Option<Option<Option<...>>>>>>` - --> $DIR/issue-8727.rs:9:5 + --> $DIR/issue-8727.rs:7:5 | LL | generic::<Option<T>>(); | ^^^^^^^^^^^^^^^^^^^^^^ | note: `generic` defined here - --> $DIR/issue-8727.rs:8:1 + --> $DIR/issue-8727.rs:6:1 | LL | fn generic<T>() { | ^^^^^^^^^^^^^^^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/issue-8727.long-type.txt' error: aborting due to 1 previous error; 1 warning emitted diff --git a/tests/ui/json/json-multiple.stderr b/tests/ui/json/json-multiple.stderr index 7689fb94a6c..e285817cffb 100644 --- a/tests/ui/json/json-multiple.stderr +++ b/tests/ui/json/json-multiple.stderr @@ -1 +1 @@ -{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/json/json-multiple/libjson_multiple.rlib","emit":"link"} +{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/libjson_multiple.rlib","emit":"link"} diff --git a/tests/ui/json/json-options.stderr b/tests/ui/json/json-options.stderr index 668fc18097f..fff4ec9a6df 100644 --- a/tests/ui/json/json-options.stderr +++ b/tests/ui/json/json-options.stderr @@ -1 +1 @@ -{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/json/json-options/libjson_options.rlib","emit":"link"} +{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/libjson_options.rlib","emit":"link"} diff --git a/tests/ui/layout/issue-84108.stderr b/tests/ui/layout/issue-84108.stderr index 8ddce285e23..e296abfc3b5 100644 --- a/tests/ui/layout/issue-84108.stderr +++ b/tests/ui/layout/issue-84108.stderr @@ -30,6 +30,15 @@ LL | const BAR: (&Path, [u8], usize) = ("hello", [], 42); = note: only the last element of a tuple may have a dynamically sized type error[E0277]: the size for values of type `[u8]` cannot be known at compilation time + --> $DIR/issue-84108.rs:15:13 + | +LL | static BAZ: ([u8], usize) = ([], 0); + | ^^^^^^^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `[u8]` + = note: only the last element of a tuple may have a dynamically sized type + +error[E0277]: the size for values of type `[u8]` cannot be known at compilation time --> $DIR/issue-84108.rs:9:12 | LL | const BAR: (&Path, [u8], usize) = ("hello", [], 42); @@ -56,15 +65,6 @@ LL | static BAZ: ([u8], usize) = ([], 0); | = help: the trait `Sized` is not implemented for `[u8]` = note: only the last element of a tuple may have a dynamically sized type - -error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/issue-84108.rs:15:13 - | -LL | static BAZ: ([u8], usize) = ([], 0); - | ^^^^^^^^^^^^^ doesn't have a size known at compile-time - | - = help: the trait `Sized` is not implemented for `[u8]` - = note: only the last element of a tuple may have a dynamically sized type = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` error[E0308]: mismatched types diff --git a/tests/ui/lint/removed-lints/README.md b/tests/ui/lint/removed-lints/README.md new file mode 100644 index 00000000000..abe7ee04115 --- /dev/null +++ b/tests/ui/lint/removed-lints/README.md @@ -0,0 +1,4 @@ +# Removed lints + +This directory contains tests to confirm that lints that have been +removed do not cause errors and produce the appropriate warnings. diff --git a/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.rs b/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.rs new file mode 100644 index 00000000000..7fb635487ff --- /dev/null +++ b/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.rs @@ -0,0 +1,5 @@ +//@ check-pass + +#![deny(ptr_cast_add_auto_to_object)] +//~^ WARN lint `ptr_cast_add_auto_to_object` has been removed +fn main() {} diff --git a/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.stderr b/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.stderr new file mode 100644 index 00000000000..36b5e847d80 --- /dev/null +++ b/tests/ui/lint/removed-lints/ptr_cast_add_auto_to_object.stderr @@ -0,0 +1,10 @@ +warning: lint `ptr_cast_add_auto_to_object` has been removed: converted into hard error, see issue #127323 <https://github.com/rust-lang/rust/issues/127323> for more information + --> $DIR/ptr_cast_add_auto_to_object.rs:3:9 + | +LL | #![deny(ptr_cast_add_auto_to_object)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: `#[warn(renamed_and_removed_lints)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/methods/inherent-bound-in-probe.rs b/tests/ui/methods/inherent-bound-in-probe.rs index 9b9eb91559b..4add93e808d 100644 --- a/tests/ui/methods/inherent-bound-in-probe.rs +++ b/tests/ui/methods/inherent-bound-in-probe.rs @@ -1,5 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" - // Fixes #110131 // // The issue is that we were constructing an `ImplDerived` cause code for the diff --git a/tests/ui/methods/inherent-bound-in-probe.stderr b/tests/ui/methods/inherent-bound-in-probe.stderr index 433ef02a2aa..77aed390c9a 100644 --- a/tests/ui/methods/inherent-bound-in-probe.stderr +++ b/tests/ui/methods/inherent-bound-in-probe.stderr @@ -1,5 +1,5 @@ error[E0277]: `Helper<'a, T>` is not an iterator - --> $DIR/inherent-bound-in-probe.rs:40:21 + --> $DIR/inherent-bound-in-probe.rs:38:21 | LL | type IntoIter = Helper<'a, T>; | ^^^^^^^^^^^^^ `Helper<'a, T>` is not an iterator @@ -9,14 +9,14 @@ note: required by a bound in `std::iter::IntoIterator::IntoIter` --> $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL error[E0275]: overflow evaluating the requirement `&_: IntoIterator` - --> $DIR/inherent-bound-in-probe.rs:44:9 + --> $DIR/inherent-bound-in-probe.rs:42:9 | LL | Helper::new(&self.0) | ^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`inherent_bound_in_probe`) note: required for `&BitReaderWrapper<_>` to implement `IntoIterator` - --> $DIR/inherent-bound-in-probe.rs:34:13 + --> $DIR/inherent-bound-in-probe.rs:32:13 | LL | impl<'a, T> IntoIterator for &'a BitReaderWrapper<T> | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ @@ -26,7 +26,7 @@ LL | &'a T: IntoIterator<Item = &'a u8>, = note: 126 redundant requirements hidden = note: required for `&BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<BitReaderWrapper<_>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>` to implement `IntoIterator` note: required by a bound in `Helper` - --> $DIR/inherent-bound-in-probe.rs:18:12 + --> $DIR/inherent-bound-in-probe.rs:16:12 | LL | struct Helper<'a, T> | ------ required by a bound in this struct diff --git a/tests/ui/recursion/issue-23122-2.rs b/tests/ui/recursion/issue-23122-2.rs index 3e14fa92dd0..95e1f60d8b0 100644 --- a/tests/ui/recursion/issue-23122-2.rs +++ b/tests/ui/recursion/issue-23122-2.rs @@ -1,4 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" trait Next { type Next: Next; } diff --git a/tests/ui/recursion/issue-23122-2.stderr b/tests/ui/recursion/issue-23122-2.stderr index 10463ab2c33..c5774cc1888 100644 --- a/tests/ui/recursion/issue-23122-2.stderr +++ b/tests/ui/recursion/issue-23122-2.stderr @@ -1,12 +1,12 @@ error[E0275]: overflow evaluating the requirement `<<<<<<<... as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next: Sized` - --> $DIR/issue-23122-2.rs:11:17 + --> $DIR/issue-23122-2.rs:10:17 | LL | type Next = <GetNext<T::Next> as Next>::Next; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_23122_2`) note: required for `GetNext<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<T as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next as Next>::Next>` to implement `Next` - --> $DIR/issue-23122-2.rs:10:15 + --> $DIR/issue-23122-2.rs:9:15 | LL | impl<T: Next> Next for GetNext<T> { | - ^^^^ ^^^^^^^^^^ diff --git a/tests/ui/recursion/issue-83150.rs b/tests/ui/recursion/issue-83150.rs index ea1bef4fce3..b720c168187 100644 --- a/tests/ui/recursion/issue-83150.rs +++ b/tests/ui/recursion/issue-83150.rs @@ -1,7 +1,6 @@ -//~ ERROR overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>: Iterator` +//~ ERROR overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>: Iterator` //@ build-fail //@ compile-flags: -Copt-level=0 -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" fn main() { let mut iter = 0u8..1; diff --git a/tests/ui/recursion/issue-83150.stderr b/tests/ui/recursion/issue-83150.stderr index 92a39a44e4f..600922f1e57 100644 --- a/tests/ui/recursion/issue-83150.stderr +++ b/tests/ui/recursion/issue-83150.stderr @@ -1,5 +1,5 @@ warning: function cannot return without recursing - --> $DIR/issue-83150.rs:11:1 + --> $DIR/issue-83150.rs:10:1 | LL | fn func<T: Iterator<Item = u8>>(iter: &mut T) { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing @@ -10,12 +10,12 @@ LL | func(&mut iter.map(|x| x + 1)) = help: a `loop` may express intention better if this is on purpose = note: `#[warn(unconditional_recursion)]` on by default -error[E0275]: overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>: Iterator` +error[E0275]: overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>: Iterator` | = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_83150`) - = note: required for `&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>` to implement `Iterator` + = note: required for `&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>` to implement `Iterator` = note: 65 redundant requirements hidden - = note: required for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>` to implement `Iterator` + = note: required for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>, {closure@$DIR/issue-83150.rs:12:24: 12:27}>` to implement `Iterator` error: aborting due to 1 previous error; 1 warning emitted diff --git a/tests/ui/recursion/recursion.rs b/tests/ui/recursion/recursion.rs index ce56fe974b7..5cd4012a9d2 100644 --- a/tests/ui/recursion/recursion.rs +++ b/tests/ui/recursion/recursion.rs @@ -1,7 +1,5 @@ //@ build-fail //@ compile-flags:-C overflow-checks=off -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" enum Nil {NilValue} struct Cons<T> {head:isize, tail:T} diff --git a/tests/ui/recursion/recursion.stderr b/tests/ui/recursion/recursion.stderr index cb9f67ba741..f959805defc 100644 --- a/tests/ui/recursion/recursion.stderr +++ b/tests/ui/recursion/recursion.stderr @@ -1,15 +1,15 @@ error: reached the recursion limit while instantiating `test::<Cons<Cons<Cons<Cons<Cons<...>>>>>>` - --> $DIR/recursion.rs:19:11 + --> $DIR/recursion.rs:17:11 | LL | _ => {test (n-1, i+1, Cons {head:2*i+1, tail:first}, Cons{head:i*i, tail:second})} | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | note: `test` defined here - --> $DIR/recursion.rs:17:1 + --> $DIR/recursion.rs:15:1 | LL | fn test<T:Dot> (n:isize, i:isize, first:T, second:T) ->isize { | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/recursion.long-type.txt' error: aborting due to 1 previous error diff --git a/tests/ui/regions/issue-102374.rs b/tests/ui/regions/issue-102374.rs index d640c29b2f4..e0a1164211a 100644 --- a/tests/ui/regions/issue-102374.rs +++ b/tests/ui/regions/issue-102374.rs @@ -1,4 +1,3 @@ -//@ normalize-stderr: "long-type-\d+" -> "long-type-hash" use std::cell::Cell; #[rustfmt::skip] diff --git a/tests/ui/regions/issue-102374.stderr b/tests/ui/regions/issue-102374.stderr index e07dca0c7ee..5416125d1c7 100644 --- a/tests/ui/regions/issue-102374.stderr +++ b/tests/ui/regions/issue-102374.stderr @@ -1,5 +1,5 @@ error[E0308]: mismatched types - --> $DIR/issue-102374.rs:17:5 + --> $DIR/issue-102374.rs:16:5 | LL | ) -> i32 { | --- expected `i32` because of return type diff --git a/tests/ui/rmeta/emit-artifact-notifications.stderr b/tests/ui/rmeta/emit-artifact-notifications.stderr index 4f68a2d74ed..c002be7bcff 100644 --- a/tests/ui/rmeta/emit-artifact-notifications.stderr +++ b/tests/ui/rmeta/emit-artifact-notifications.stderr @@ -1 +1 @@ -{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/rmeta/emit-artifact-notifications/libemit_artifact_notifications.rmeta","emit":"metadata"} +{"$message_type":"artifact","artifact":"$TEST_BUILD_DIR/libemit_artifact_notifications.rmeta","emit":"metadata"} diff --git a/tests/ui/static/issue-24446.stderr b/tests/ui/static/issue-24446.stderr index 033caf07d8e..0e6e338c5ef 100644 --- a/tests/ui/static/issue-24446.stderr +++ b/tests/ui/static/issue-24446.stderr @@ -14,6 +14,7 @@ LL | static foo: dyn Fn() -> u32 = || -> u32 { | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `(dyn Fn() -> u32 + 'static)` + = note: statics and constants must have a statically known size error[E0308]: mismatched types --> $DIR/issue-24446.rs:2:35 diff --git a/tests/ui/statics/unsized_type2.stderr b/tests/ui/statics/unsized_type2.stderr index ffbbe218c87..3f9b0879c16 100644 --- a/tests/ui/statics/unsized_type2.stderr +++ b/tests/ui/statics/unsized_type2.stderr @@ -10,6 +10,7 @@ note: required because it appears within the type `Foo` | LL | pub struct Foo { | ^^^ + = note: statics and constants must have a statically known size error[E0308]: mismatched types --> $DIR/unsized_type2.rs:14:45 diff --git a/tests/ui/trait-bounds/ice-unsized-tuple-const-issue-121443.stderr b/tests/ui/trait-bounds/ice-unsized-tuple-const-issue-121443.stderr index 76e015a7238..4609e02716f 100644 --- a/tests/ui/trait-bounds/ice-unsized-tuple-const-issue-121443.stderr +++ b/tests/ui/trait-bounds/ice-unsized-tuple-const-issue-121443.stderr @@ -11,6 +11,7 @@ LL | const TEST: Fn = some_fn; | ^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `(dyn FnOnce() -> u8 + 'static)` + = note: statics and constants must have a statically known size error[E0277]: the size for values of type `(dyn FnOnce() -> u8 + 'static)` cannot be known at compilation time --> $DIR/ice-unsized-tuple-const-issue-121443.rs:11:14 diff --git a/tests/ui/traits/next-solver/unsize-good.rs b/tests/ui/traits/next-solver/unsize-good.rs index 4456e4f2188..f3d8b08e693 100644 --- a/tests/ui/traits/next-solver/unsize-good.rs +++ b/tests/ui/traits/next-solver/unsize-good.rs @@ -1,8 +1,6 @@ //@ compile-flags: -Znext-solver //@ check-pass -#![feature(unsized_tuple_coercion)] - trait Foo {} impl Foo for i32 {} @@ -15,10 +13,6 @@ fn main() { let y = [1, 2, 3]; let _: &[i32] = &y; - // Tuple unsizing - let hi = (1i32,); - let _: &(dyn Foo,) = &hi; - // Dropping auto traits let a: &(dyn Foo + Send) = &1; let _: &dyn Foo = a; diff --git a/tests/ui/traits/on_unimplemented_long_types.rs b/tests/ui/traits/on_unimplemented_long_types.rs index c652b71e51a..d6c3e8ef75f 100644 --- a/tests/ui/traits/on_unimplemented_long_types.rs +++ b/tests/ui/traits/on_unimplemented_long_types.rs @@ -1,6 +1,4 @@ //@ compile-flags: --diagnostic-width=60 -Z write-long-types-to-disk=yes -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type-\d+.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type-hash.txt'" pub fn foo() -> impl std::fmt::Display { //~^ ERROR doesn't implement `std::fmt::Display` diff --git a/tests/ui/traits/on_unimplemented_long_types.stderr b/tests/ui/traits/on_unimplemented_long_types.stderr index 2705d7c501e..1628466e081 100644 --- a/tests/ui/traits/on_unimplemented_long_types.stderr +++ b/tests/ui/traits/on_unimplemented_long_types.stderr @@ -1,5 +1,5 @@ error[E0277]: `Option<Option<Option<...>>>` doesn't implement `std::fmt::Display` - --> $DIR/on_unimplemented_long_types.rs:5:17 + --> $DIR/on_unimplemented_long_types.rs:3:17 | LL | pub fn foo() -> impl std::fmt::Display { | ^^^^^^^^^^^^^^^^^^^^^^ `Option<Option<Option<...>>>` cannot be formatted with the default formatter @@ -15,7 +15,7 @@ LL | | ))))))))))) | = help: the trait `std::fmt::Display` is not implemented for `Option<Option<Option<...>>>` = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead - = note: the full name for the type has been written to '$TEST_BUILD_DIR/$FILE.long-type-hash.txt' + = note: the full name for the type has been written to '$TEST_BUILD_DIR/on_unimplemented_long_types.long-type-$LONG_TYPE_HASH.txt' = note: consider using `--verbose` to print the full type name to the console error: aborting due to 1 previous error diff --git a/tests/ui/type-alias-impl-trait/issue-53092-2.rs b/tests/ui/type-alias-impl-trait/issue-53092-2.rs index 2383008d042..43df49adc42 100644 --- a/tests/ui/type-alias-impl-trait/issue-53092-2.rs +++ b/tests/ui/type-alias-impl-trait/issue-53092-2.rs @@ -2,10 +2,12 @@ #![allow(dead_code)] type Bug<T, U> = impl Fn(T) -> U + Copy; +//~^ ERROR cycle detected const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; -//~^ ERROR cycle detected -//~| ERROR: non-defining opaque type use +//~^ ERROR item does not constrain `Bug::{opaque#0}`, but has it in its signature +//~| ERROR item does not constrain `Bug::{opaque#0}`, but has it in its signature +//~| ERROR non-defining opaque type use in defining scope fn make_bug<T, U: From<T>>() -> Bug<T, U> { |x| x.into() diff --git a/tests/ui/type-alias-impl-trait/issue-53092-2.stderr b/tests/ui/type-alias-impl-trait/issue-53092-2.stderr index ac580866704..678b0c84f78 100644 --- a/tests/ui/type-alias-impl-trait/issue-53092-2.stderr +++ b/tests/ui/type-alias-impl-trait/issue-53092-2.stderr @@ -1,5 +1,5 @@ error[E0792]: non-defining opaque type use in defining scope - --> $DIR/issue-53092-2.rs:6:18 + --> $DIR/issue-53092-2.rs:7:18 | LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; | ^^^^^^^^^^^ argument `u8` is not a generic parameter @@ -10,33 +10,59 @@ note: for this opaque type LL | type Bug<T, U> = impl Fn(T) -> U + Copy; | ^^^^^^^^^^^^^^^^^^^^^^ -error[E0391]: cycle detected when type-checking `CONST_BUG` - --> $DIR/issue-53092-2.rs:6:1 +error[E0391]: cycle detected when computing type of `Bug::{opaque#0}` + --> $DIR/issue-53092-2.rs:4:18 + | +LL | type Bug<T, U> = impl Fn(T) -> U + Copy; + | ^^^^^^^^^^^^^^^^^^^^^^ + | +note: ...which requires computing type of opaque `Bug::{opaque#0}`... + --> $DIR/issue-53092-2.rs:4:18 + | +LL | type Bug<T, U> = impl Fn(T) -> U + Copy; + | ^^^^^^^^^^^^^^^^^^^^^^ +note: ...which requires type-checking `CONST_BUG`... + --> $DIR/issue-53092-2.rs:7:1 | LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | = note: ...which requires computing layout of `Bug<u8, ()>`... = note: ...which requires normalizing `Bug<u8, ()>`... -note: ...which requires computing type of `Bug::{opaque#0}`... + = note: ...which again requires computing type of `Bug::{opaque#0}`, completing the cycle +note: cycle used when checking that `Bug::{opaque#0}` is well-formed --> $DIR/issue-53092-2.rs:4:18 | LL | type Bug<T, U> = impl Fn(T) -> U + Copy; | ^^^^^^^^^^^^^^^^^^^^^^ -note: ...which requires computing type of opaque `Bug::{opaque#0}`... + = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information + +error: item does not constrain `Bug::{opaque#0}`, but has it in its signature + --> $DIR/issue-53092-2.rs:7:7 + | +LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; + | ^^^^^^^^^ + | + = note: consider moving the opaque type's declaration and defining uses into a separate module +note: this opaque type is in the signature --> $DIR/issue-53092-2.rs:4:18 | LL | type Bug<T, U> = impl Fn(T) -> U + Copy; | ^^^^^^^^^^^^^^^^^^^^^^ - = note: ...which again requires type-checking `CONST_BUG`, completing the cycle -note: cycle used when checking that `CONST_BUG` is well-formed - --> $DIR/issue-53092-2.rs:6:1 + +error: item does not constrain `Bug::{opaque#0}`, but has it in its signature + --> $DIR/issue-53092-2.rs:7:61 | LL | const CONST_BUG: Bug<u8, ()> = unsafe { std::mem::transmute(|_: u8| ()) }; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: see https://rustc-dev-guide.rust-lang.org/overview.html#queries and https://rustc-dev-guide.rust-lang.org/query.html for more information + | ^^^^^^^ + | + = note: consider moving the opaque type's declaration and defining uses into a separate module +note: this opaque type is in the signature + --> $DIR/issue-53092-2.rs:4:18 + | +LL | type Bug<T, U> = impl Fn(T) -> U + Copy; + | ^^^^^^^^^^^^^^^^^^^^^^ -error: aborting due to 2 previous errors +error: aborting due to 4 previous errors Some errors have detailed explanations: E0391, E0792. For more information about an error, try `rustc --explain E0391`. diff --git a/tests/ui/type_length_limit.rs b/tests/ui/type_length_limit.rs index b629455aced..87f5ffd76d7 100644 --- a/tests/ui/type_length_limit.rs +++ b/tests/ui/type_length_limit.rs @@ -2,9 +2,6 @@ //@ compile-flags: -Copt-level=0 -Zenforce-type-length-limit //~^^ ERROR reached the type-length limit -// The regex below normalizes the long type file name to make it suitable for compare-modes. -//@ normalize-stderr: "'\$TEST_BUILD_DIR/.*\.long-type.txt'" -> "'$$TEST_BUILD_DIR/$$FILE.long-type.txt'" - // Test that the type length limit can be changed. // The exact type depends on optimizations, so disable them. diff --git a/tests/ui/type_length_limit.stderr b/tests/ui/type_length_limit.stderr index d913b661c6f..198d133c08c 100644 --- a/tests/ui/type_length_limit.stderr +++ b/tests/ui/type_length_limit.stderr @@ -1,11 +1,11 @@ error: reached the type-length limit while instantiating `std::mem::drop::<Option<((((..., ..., ...), ..., ...), ..., ...), ..., ...)>>` - --> $DIR/type_length_limit.rs:35:5 + --> $DIR/type_length_limit.rs:32:5 | LL | drop::<Option<A>>(None); | ^^^^^^^^^^^^^^^^^^^^^^^ | = help: consider adding a `#![type_length_limit="4010"]` attribute to your crate - = note: the full type name has been written to '$TEST_BUILD_DIR/$FILE.long-type.txt' + = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit.long-type.txt' error: reached the type-length limit while instantiating `<{closure@rt::lang_start<()>::{closure#0}} as FnMut<()>>::call_mut` | diff --git a/tests/ui/unsized-locals/rust-call.rs b/tests/ui/unsized-locals/rust-call.rs deleted file mode 100644 index ff4075aa4c0..00000000000 --- a/tests/ui/unsized-locals/rust-call.rs +++ /dev/null @@ -1,12 +0,0 @@ -#![feature(unsized_tuple_coercion)] -#![feature(unboxed_closures)] -#![feature(unsized_fn_params)] - -fn bad() -> extern "rust-call" fn(([u8],)) { todo!() } - -fn main() { - let f = bad(); - let slice: Box<([u8],)> = Box::new(([1; 8],)); - f(*slice); - //~^ ERROR the size for values of type `[u8]` cannot be known at compilation time -} diff --git a/tests/ui/unsized-locals/rust-call.stderr b/tests/ui/unsized-locals/rust-call.stderr deleted file mode 100644 index 9eb0f3dabcc..00000000000 --- a/tests/ui/unsized-locals/rust-call.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/rust-call.rs:10:7 - | -LL | f(*slice); - | ^^^^^^ doesn't have a size known at compile-time - | - = help: within `([u8],)`, the trait `Sized` is not implemented for `[u8]` - = note: required because it appears within the type `([u8],)` - = note: argument required to be sized due to `extern "rust-call"` ABI - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/unsized-locals/unsized-exprs-rpass.rs b/tests/ui/unsized-locals/unsized-exprs-rpass.rs index a5aada20d3e..861583efc40 100644 --- a/tests/ui/unsized-locals/unsized-exprs-rpass.rs +++ b/tests/ui/unsized-locals/unsized-exprs-rpass.rs @@ -1,6 +1,6 @@ //@ run-pass #![allow(incomplete_features, unused_braces, unused_parens)] -#![feature(unsized_tuple_coercion, unsized_locals, unsized_fn_params)] +#![feature(unsized_locals, unsized_fn_params)] struct A<X: ?Sized>(#[allow(dead_code)] X); @@ -8,9 +8,6 @@ fn udrop<T: ?Sized>(_x: T) {} fn foo() -> Box<[u8]> { Box::new(*b"foo") } -fn tfoo() -> Box<(i32, [u8])> { - Box::new((42, *b"foo")) -} fn afoo() -> Box<A<[u8]>> { Box::new(A(*b"foo")) } @@ -27,7 +24,6 @@ fn main() { udrop::<[u8]>(if true { *foo() } else { *foo() }); udrop::<[u8]>({ *foo() }); udrop::<[u8]>((*foo())); - udrop::<[u8]>((*tfoo()).1); *afoo() + 42; udrop as fn([u8]); } diff --git a/tests/ui/unsized-locals/unsized-exprs.rs b/tests/ui/unsized-locals/unsized-exprs.rs index 1729b9ffa86..8fe5dcba8a9 100644 --- a/tests/ui/unsized-locals/unsized-exprs.rs +++ b/tests/ui/unsized-locals/unsized-exprs.rs @@ -1,4 +1,4 @@ -#![feature(unsized_tuple_coercion, unsized_fn_params)] +#![feature(unsized_fn_params)] struct A<X: ?Sized>(X); @@ -6,9 +6,6 @@ fn udrop<T: ?Sized>(_x: T) {} fn foo() -> Box<[u8]> { Box::new(*b"foo") } -fn tfoo() -> Box<(i32, [u8])> { - Box::new((42, *b"foo")) -} fn afoo() -> Box<A<[u8]>> { Box::new(A(*b"foo")) } @@ -19,8 +16,6 @@ impl std::ops::Add<i32> for A<[u8]> { } fn main() { - udrop::<(i32, [u8])>((42, *foo())); - //~^ERROR E0277 udrop::<A<[u8]>>(A { 0: *foo() }); //~^ERROR E0277 udrop::<A<[u8]>>(A(*foo())); diff --git a/tests/ui/unsized-locals/unsized-exprs.stderr b/tests/ui/unsized-locals/unsized-exprs.stderr index 8a2ecf0f6c3..1b61254870f 100644 --- a/tests/ui/unsized-locals/unsized-exprs.stderr +++ b/tests/ui/unsized-locals/unsized-exprs.stderr @@ -1,15 +1,5 @@ error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/unsized-exprs.rs:22:26 - | -LL | udrop::<(i32, [u8])>((42, *foo())); - | ^^^^^^^^^^^^ doesn't have a size known at compile-time - | - = help: within `({integer}, [u8])`, the trait `Sized` is not implemented for `[u8]` - = note: required because it appears within the type `({integer}, [u8])` - = note: tuples must have a statically known size to be initialized - -error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/unsized-exprs.rs:24:22 + --> $DIR/unsized-exprs.rs:19:22 | LL | udrop::<A<[u8]>>(A { 0: *foo() }); | ^^^^^^^^^^^^^^^ doesn't have a size known at compile-time @@ -23,7 +13,7 @@ LL | struct A<X: ?Sized>(X); = note: structs must have a statically known size to be initialized error[E0277]: the size for values of type `[u8]` cannot be known at compilation time - --> $DIR/unsized-exprs.rs:26:22 + --> $DIR/unsized-exprs.rs:21:22 | LL | udrop::<A<[u8]>>(A(*foo())); | ^^^^^^^^^ doesn't have a size known at compile-time @@ -36,6 +26,6 @@ LL | struct A<X: ?Sized>(X); | ^ = note: the return type of a function must have a statically known size -error: aborting due to 3 previous errors +error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0277`. diff --git a/tests/ui/unsized-locals/unsized-exprs2.rs b/tests/ui/unsized-locals/unsized-exprs2.rs index 127d8717e58..7706c8b8b8f 100644 --- a/tests/ui/unsized-locals/unsized-exprs2.rs +++ b/tests/ui/unsized-locals/unsized-exprs2.rs @@ -1,4 +1,4 @@ -#![feature(unsized_tuple_coercion, unsized_fn_params)] +#![feature(unsized_fn_params)] struct A<X: ?Sized>(X); @@ -6,9 +6,6 @@ fn udrop<T: ?Sized>(_x: T) {} fn foo() -> Box<[u8]> { Box::new(*b"foo") } -fn tfoo() -> Box<(i32, [u8])> { - Box::new((42, *b"foo")) -} fn afoo() -> Box<A<[u8]>> { Box::new(A(*b"foo")) } diff --git a/tests/ui/unsized-locals/unsized-exprs2.stderr b/tests/ui/unsized-locals/unsized-exprs2.stderr index 47b6d72acc7..79f0d93d421 100644 --- a/tests/ui/unsized-locals/unsized-exprs2.stderr +++ b/tests/ui/unsized-locals/unsized-exprs2.stderr @@ -1,5 +1,5 @@ error[E0508]: cannot move out of type `[u8]`, a non-copy slice - --> $DIR/unsized-exprs2.rs:22:5 + --> $DIR/unsized-exprs2.rs:19:5 | LL | udrop::<[u8]>(foo()[..]); | ^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/tests/ui/unsized/unsized-tuple-impls.rs b/tests/ui/unsized/unsized-tuple-impls.rs deleted file mode 100644 index a76e2df5750..00000000000 --- a/tests/ui/unsized/unsized-tuple-impls.rs +++ /dev/null @@ -1,21 +0,0 @@ -//@ run-pass - -#![feature(unsized_tuple_coercion)] - -use std::collections::HashSet; - -fn main() { - let x : &(i32, i32, [i32]) = &(0, 1, [2, 3]); - let y : &(i32, i32, [i32]) = &(0, 1, [2, 3, 4]); - let mut a = [y, x]; - a.sort(); - assert_eq!(a, [x, y]); - - assert_eq!(&format!("{:?}", a), "[(0, 1, [2, 3]), (0, 1, [2, 3, 4])]"); - - let mut h = HashSet::new(); - h.insert(x); - h.insert(y); - assert!(h.contains(x)); - assert!(h.contains(y)); -} diff --git a/tests/ui/wf/wf-normalization-sized.next.stderr b/tests/ui/wf/wf-normalization-sized.next.stderr index 83b56bb6b19..66c4f214415 100644 --- a/tests/ui/wf/wf-normalization-sized.next.stderr +++ b/tests/ui/wf/wf-normalization-sized.next.stderr @@ -7,16 +7,6 @@ LL | const _: <[[[[[[u8]]]]]] as WellUnformed>::RequestNormalize = (); = help: the trait `Sized` is not implemented for `[[[[[u8]]]]]` = note: slice and array elements must have `Sized` type -error[E0277]: the size for values of type `[[[[[u8]]]]]` cannot be known at compilation time - --> $DIR/wf-normalization-sized.rs:19:11 - | -LL | const _: <[[[[[[u8]]]]]] as WellUnformed>::RequestNormalize = (); - | ^^^^^^^^^^^^^^ doesn't have a size known at compile-time - | - = help: the trait `Sized` is not implemented for `[[[[[u8]]]]]` - = note: slice and array elements must have `Sized` type - = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` - error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/wf-normalization-sized.rs:22:11 | @@ -27,6 +17,16 @@ LL | const _: <Vec<str> as WellUnformed>::RequestNormalize = (); note: required by an implicit `Sized` bound in `Vec` --> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL +error[E0277]: the size for values of type `[[[[[u8]]]]]` cannot be known at compilation time + --> $DIR/wf-normalization-sized.rs:19:11 + | +LL | const _: <[[[[[[u8]]]]]] as WellUnformed>::RequestNormalize = (); + | ^^^^^^^^^^^^^^ doesn't have a size known at compile-time + | + = help: the trait `Sized` is not implemented for `[[[[[u8]]]]]` + = note: slice and array elements must have `Sized` type + = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` + error[E0277]: the size for values of type `str` cannot be known at compilation time --> $DIR/wf-normalization-sized.rs:22:11 | |