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| author | Muhammad Mahad <mahadtxt@gmail.com> | 2023-08-18 17:06:02 +0500 |
|---|---|---|
| committer | P-E-P <32375388+P-E-P@users.noreply.github.com> | 2023-09-01 12:02:56 +0000 |
| commit | 47d854171200b7efd36d4f13671488d32b6cffd6 (patch) | |
| tree | 8bf5d94bf9963034a5b274cdb2ee2b93dd64d6a0 /gcc | |
| parent | acb4810bf06ac0e38cd9ede14f7eef4c3ebeb92a (diff) | |
| download | gcc-47d854171200b7efd36d4f13671488d32b6cffd6.zip gcc-47d854171200b7efd36d4f13671488d32b6cffd6.tar.gz gcc-47d854171200b7efd36d4f13671488d32b6cffd6.tar.bz2 | |
gccrs: [E0658] top level or-patterns are not allowed let binding
gcc/rust/ChangeLog:
* hir/rust-ast-lower-pattern.cc (ASTLoweringPattern::visit):
Added richlocation & error code.
gcc/testsuite/ChangeLog:
* rust/compile/let_alt.rs: Updated comment.
Signed-off-by: Muhammad Mahad <mahadtxt@gmail.com>
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/hir/rust-ast-lower-pattern.cc | 9 | ||||
| -rw-r--r-- | gcc/testsuite/rust/compile/let_alt.rs | 2 |
2 files changed, 7 insertions, 4 deletions
diff --git a/gcc/rust/hir/rust-ast-lower-pattern.cc b/gcc/rust/hir/rust-ast-lower-pattern.cc index 1fe2030..bac79ef 100644 --- a/gcc/rust/hir/rust-ast-lower-pattern.cc +++ b/gcc/rust/hir/rust-ast-lower-pattern.cc @@ -333,9 +333,12 @@ ASTLoweringPattern::visit (AST::AltPattern &pattern) = new HIR::AltPattern (mapping, std::move (alts), pattern.get_locus ()); if (is_let_top_level) - rust_error_at (pattern.get_locus (), - "top level alternate patterns are not allowed for %<let%> " - "bindings - use an outer grouped pattern"); + { + rich_location richloc (line_table, pattern.get_locus ()); + richloc.add_fixit_replace ("use an outer grouped pattern"); + rust_error_at ( + richloc, "top level or-patterns are not allowed for %<let%> bindings"); + } } } // namespace HIR diff --git a/gcc/testsuite/rust/compile/let_alt.rs b/gcc/testsuite/rust/compile/let_alt.rs index 1284627..a2735bd 100644 --- a/gcc/testsuite/rust/compile/let_alt.rs +++ b/gcc/testsuite/rust/compile/let_alt.rs @@ -1,4 +1,4 @@ fn main() { let _a | _a = 12; - // { dg-error "top level alternate patterns are not allowed" "" { target *-*-* } .-1 } + // { dg-error "top level or-patterns are not allowed for .let. bindings" "" { target *-*-* } .-1 } } |