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5979b681e6
rust/compiler/rustc_middle
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Erik Desjardins 5979b681e6 Apply noundef attribute to all scalar types which do not permit raw init 
Beyond `&`/`&mut`/`Box`, this covers `char`, discriminants, `NonZero*`, etc.
All such types currently cause a Miri error if left uninitialized,
and an `invalid_value` lint in cases like `mem::uninitialized::<char>()`

Note that this _does not_ change whether or not it is UB for `u64` (or
other integer types with no invalid values) to be undef.
2022-02-26 16:42:33 -05:00
..
benches mv compiler to compiler/ 2020-08-30 18:45:07 +03:00
src Apply noundef attribute to all scalar types which do not permit raw init 2022-02-26 16:42:33 -05:00
Cargo.toml ⬆ chalk to 0.76.0 2022-01-19 13:44:43 -06:00
README.md mv compiler to compiler/ 2020-08-30 18:45:07 +03:00

README.md

For more information about how rustc works, see the rustc dev guide.