diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/const-generics/issues/issue-86820.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/const-generics/issues/issue-86820.rs')
-rw-r--r-- | tests/ui/const-generics/issues/issue-86820.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/const-generics/issues/issue-86820.rs b/tests/ui/const-generics/issues/issue-86820.rs new file mode 100644 index 000000000..ae4bd943f --- /dev/null +++ b/tests/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() {} |