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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/const-generics/issues/issue-86820.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/const-generics/issues/issue-86820.rs')
-rw-r--r-- | src/test/ui/const-generics/issues/issue-86820.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/const-generics/issues/issue-86820.rs b/src/test/ui/const-generics/issues/issue-86820.rs new file mode 100644 index 000000000..ae4bd943f --- /dev/null +++ b/src/test/ui/const-generics/issues/issue-86820.rs @@ -0,0 +1,24 @@ +// Regression test for the ICE described in #86820. + +#![allow(unused, dead_code)] +use std::ops::BitAnd; + +const C: fn() = || is_set(); +fn is_set() { + 0xffu8.bit::<0>(); +} + +trait Bits { + fn bit<const I: u8>(self) -> bool; +} + +impl Bits for u8 { + fn bit<const I: usize>(self) -> bool { + //~^ ERROR: method `bit` has an incompatible generic parameter for trait `Bits` [E0053] + let i = 1 << I; + let mask = u8::from(i); + mask & self == mask + } +} + +fn main() {} |