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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
commit | 94a0819fe3a0d679c3042a77bfe6a2afc505daea (patch) | |
tree | 2b827afe6a05f3538db3f7803a88c4587fe85648 /src/tools/clippy/tests/ui/from_over_into_unfixable.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.tar.xz rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.zip |
Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/tools/clippy/tests/ui/from_over_into_unfixable.rs')
-rw-r--r-- | src/tools/clippy/tests/ui/from_over_into_unfixable.rs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/from_over_into_unfixable.rs b/src/tools/clippy/tests/ui/from_over_into_unfixable.rs new file mode 100644 index 000000000..3b280b748 --- /dev/null +++ b/src/tools/clippy/tests/ui/from_over_into_unfixable.rs @@ -0,0 +1,35 @@ +#![warn(clippy::from_over_into)] + +struct InMacro(String); + +macro_rules! in_macro { + ($e:ident) => { + $e + }; +} + +impl Into<InMacro> for String { + fn into(self) -> InMacro { + InMacro(in_macro!(self)) + } +} + +struct WeirdUpperSelf; + +impl Into<WeirdUpperSelf> for &'static [u8] { + fn into(self) -> WeirdUpperSelf { + let _ = Self::default(); + WeirdUpperSelf + } +} + +struct ContainsVal; + +impl Into<u8> for ContainsVal { + fn into(self) -> u8 { + let val = 1; + val + 1 + } +} + +fn main() {} |