diff options
Diffstat (limited to 'src/test/ui/const-generics/min_const_generics/invalid-patterns.rs')
| -rw-r--r-- | src/test/ui/const-generics/min_const_generics/invalid-patterns.rs | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs b/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs deleted file mode 100644 index 13b2cca2f24..00000000000 --- a/src/test/ui/const-generics/min_const_generics/invalid-patterns.rs +++ /dev/null @@ -1,47 +0,0 @@ -// stderr-per-bitwidth -use std::mem::transmute; - -fn get_flag<const FlagSet: bool, const ShortName: char>() -> Option<char> { - if FlagSet { - Some(ShortName) - } else { - None - } -} - -union CharRaw { - byte: u8, - character: char, -} - -union BoolRaw { - byte: u8, - boolean: bool, -} - -const char_raw: CharRaw = CharRaw { byte: 0xFF }; -const bool_raw: BoolRaw = BoolRaw { byte: 0x42 }; - -fn main() { - // Test that basic cases don't work - assert!(get_flag::<true, 'c'>().is_some()); - assert!(get_flag::<false, 'x'>().is_none()); - get_flag::<false, 0xFF>(); - //~^ ERROR mismatched types - get_flag::<7, 'c'>(); - //~^ ERROR mismatched types - get_flag::<42, 0x5ad>(); - //~^ ERROR mismatched types - //~| ERROR mismatched types - - - get_flag::<false, { unsafe { char_raw.character } }>(); - //~^ ERROR evaluation of constant value failed - //~| uninitialized - get_flag::<{ unsafe { bool_raw.boolean } }, 'z'>(); - //~^ ERROR it is undefined behavior - get_flag::<{ unsafe { bool_raw.boolean } }, { unsafe { char_raw.character } }>(); - //~^ ERROR evaluation of constant value failed - //~| uninitialized - //~| ERROR it is undefined behavior -} |
