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| author | Martin Nordholts <enselic@gmail.com> | 2023-07-25 12:42:54 +0200 |
|---|---|---|
| committer | Martin Nordholts <enselic@gmail.com> | 2023-07-25 12:49:19 +0200 |
| commit | 5d32fd1b0623651cca15acd71ecc901324f3170c (patch) | |
| tree | 8430cb83e0849a627d275e605f4b8059f2447b54 /compiler/rustc_interface/src/errors.rs | |
| parent | c026d6a400a342e572bdd0de1abbb51680b28047 (diff) | |
| download | rust-5d32fd1b0623651cca15acd71ecc901324f3170c.tar.gz rust-5d32fd1b0623651cca15acd71ecc901324f3170c.zip | |
Add regression test for invalid unused const in method
The warning can be reproduced with 1.63 but not with 1.64.
$ rustc +1.63 tests/ui/lint/unused/const-local-var.rs
warning: constant `F` is never used
--> tests/ui/lint/unused/const-local-var.rs:14:9
|
14 | const F: i32 = 2;
| ^^^^^^^^^^^^^^^^^
|
= note: `#[warn(dead_code)]` on by default
$ rustc +1.64 tests/ui/lint/unused/const-local-var.rs
Add a regression test to prevent the problem from re-appearing.
Diffstat (limited to 'compiler/rustc_interface/src/errors.rs')
0 files changed, 0 insertions, 0 deletions