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| author | Dylan DPC <99973273+Dylan-DPC@users.noreply.github.com> | 2022-12-19 14:41:34 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-19 14:41:34 +0530 |
| commit | f74bcfbdb1fa2b2c3904f2f24f0c8ddb3c00b5c6 (patch) | |
| tree | dbc17630a5498f6c2c4102cd60ba45a8d404d3bf | |
| parent | 224fa3907e319405fdabdb06c33f99b896754773 (diff) | |
| parent | f2d03667914528a672c476b3718b0a0ead0736da (diff) | |
| download | rust-f74bcfbdb1fa2b2c3904f2f24f0c8ddb3c00b5c6.tar.gz rust-f74bcfbdb1fa2b2c3904f2f24f0c8ddb3c00b5c6.zip | |
Rollup merge of #105682 - thomcc:expose-ptr-fmt, r=RalfJung
Use `expose_addr()` in `fmt::Pointer` Discussion in https://rust-lang.zulipchat.com/#narrow/stream/136281-t-lang.2Fwg-unsafe-code-guidelines/topic/Should.20.60fmt.3A.3APointer.60.20expose.20the.20argument.3F on whether or not we should do this (still undecided). CC `@RalfJung`
| -rw-r--r-- | library/core/src/fmt/mod.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/library/core/src/fmt/mod.rs b/library/core/src/fmt/mod.rs index 122da675f7e..5f4a666de92 100644 --- a/library/core/src/fmt/mod.rs +++ b/library/core/src/fmt/mod.rs @@ -2471,8 +2471,8 @@ impl Display for char { #[stable(feature = "rust1", since = "1.0.0")] impl<T: ?Sized> Pointer for *const T { fn fmt(&self, f: &mut Formatter<'_>) -> Result { - // Cast is needed here because `.addr()` requires `T: Sized`. - pointer_fmt_inner((*self as *const ()).addr(), f) + // Cast is needed here because `.expose_addr()` requires `T: Sized`. + pointer_fmt_inner((*self as *const ()).expose_addr(), f) } } |