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| author | hi-rustin <rustin.liu@gmail.com> | 2021-06-18 15:09:40 +0800 |
|---|---|---|
| committer | hi-rustin <rustin.liu@gmail.com> | 2021-06-18 15:09:40 +0800 |
| commit | 88abd7d81d585ba31cab1ca404a5ed6b44511f98 (patch) | |
| tree | 55606dc550df3ae61e23c55d6d8ca8a74ba1e461 /src/test/ui/issues | |
| parent | 1a462831ad4c6966f3baabe5cbf21cb9f330ffc4 (diff) | |
| download | rust-88abd7d81d585ba31cab1ca404a5ed6b44511f98.tar.gz rust-88abd7d81d585ba31cab1ca404a5ed6b44511f98.zip | |
Lint for unused borrows as part of UNUSED_MUST_USE
Diffstat (limited to 'src/test/ui/issues')
| -rw-r--r-- | src/test/ui/issues/issue-43205.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/issues/issue-5280.rs | 2 | ||||
| -rw-r--r-- | src/test/ui/issues/issue-54696.rs | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/src/test/ui/issues/issue-43205.rs b/src/test/ui/issues/issue-43205.rs index 894a61f3eff..f47d5a347bb 100644 --- a/src/test/ui/issues/issue-43205.rs +++ b/src/test/ui/issues/issue-43205.rs @@ -1,5 +1,5 @@ // run-pass fn main() { - &&[()][0]; + let _ = &&[()][0]; println!("{:?}", &[(),()][1]); } diff --git a/src/test/ui/issues/issue-5280.rs b/src/test/ui/issues/issue-5280.rs index 3c97dad6b14..5c5ce6c987a 100644 --- a/src/test/ui/issues/issue-5280.rs +++ b/src/test/ui/issues/issue-5280.rs @@ -9,7 +9,7 @@ trait FontTableTagConversions { impl FontTableTagConversions for FontTableTag { fn tag_to_string(self) { - &self; + let _ = &self; } } diff --git a/src/test/ui/issues/issue-54696.rs b/src/test/ui/issues/issue-54696.rs index d8408ed8549..15355d30db6 100644 --- a/src/test/ui/issues/issue-54696.rs +++ b/src/test/ui/issues/issue-54696.rs @@ -2,7 +2,7 @@ fn main() { // We shouldn't promote this - &(main as fn() == main as fn()); + let _ = &(main as fn() == main as fn()); // Also check nested case - &(&(main as fn()) == &(main as fn())); + let _ = &(&(main as fn()) == &(main as fn())); } |