mathieu/os-rust
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3 commits

Author SHA1 Message Date
George-lewis
d56cdd48cb Bless tests 
Update tests
 2024-01-13 12:46:58 -05:00
Nilstrieb
41e8d152dc Show number in error message even for one error 
Co-authored-by: Adrian <adrian.iosdev@gmail.com>
 2023-11-24 19:15:52 +01:00
AngelicosPhosphoros
7c263adb2a Add support for cfg(overflow_checks) 
This PR adds support for detecting if overflow checks are enabled in similar fashion as debug_assertions are detected.
Possible use-case of this, for example, if we want to use checked integer casts in builds with overflow checks, e.g.

```rust
pub fn cast(val: usize)->u16 {
    if cfg!(overflow_checks) {
        val.try_into().unwrap()
    }
    else{
        vas as _
    }
}
```

Resolves #91130.
Tracking issue: #111466.
 2023-05-11 18:06:31 +04:00