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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:41 +0000 |
commit | 4f9fe856a25ab29345b90e7725509e9ee38a37be (patch) | |
tree | e4ffd8a9374cae7b21f7cbfb352927e0e074aff6 /src/tools/clippy/tests/ui/explicit_auto_deref.rs | |
parent | Adding upstream version 1.68.2+dfsg1. (diff) | |
download | rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.tar.xz rustc-5cd5bd4daf55da04d2c8e7c06c3067a027cfbfc2.zip |
Adding upstream version 1.69.0+dfsg1.upstream/1.69.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/explicit_auto_deref.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/explicit_auto_deref.rs b/src/tools/clippy/tests/ui/explicit_auto_deref.rs index c1894258f..79e03f4d7 100644 --- a/src/tools/clippy/tests/ui/explicit_auto_deref.rs +++ b/src/tools/clippy/tests/ui/explicit_auto_deref.rs @@ -269,6 +269,9 @@ fn main() { trait WithAssoc { type Assoc: ?Sized; + fn to_assoc(&self) -> &Self::Assoc { + panic!() + } } impl WithAssoc for String { type Assoc = str; @@ -281,4 +284,15 @@ fn main() { // Issue #9901 fn takes_ref(_: &i32) {} takes_ref(*Box::new(&0i32)); + + // Issue #10384 + impl<'a> WithAssoc for &'a u32 { + type Assoc = dyn core::fmt::Display; + fn to_assoc(&self) -> &Self::Assoc { + *self + } + } + fn return_dyn_assoc<'a>(x: &'a &'a u32) -> &'a <&'a u32 as WithAssoc>::Assoc { + *x + } } |