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core::mem::transmute doesn't list const in the signature #99398

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Lokathor opened this issue Jul 18, 2022 · 3 comments · Fixed by #106751
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core::mem::transmute doesn't list const in the signature #99398

Lokathor opened this issue Jul 18, 2022 · 3 comments · Fixed by #106751
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T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.

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@Lokathor
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core::mem::transmute and std::mem::transmute are both listed as const in 1.56 according to the "since" info on the right, but only the std version lists const in the actual signature.

core:

pub unsafe extern "rust-intrinsic" fn transmute<T, U>(e: T) -> U

std:

pub const unsafe extern "rust-intrinsic" fn transmute<T, U>(e: T) -> U
@Lokathor Lokathor added the A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools label Jul 18, 2022
@GuillaumeGomez GuillaumeGomez added T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. and removed A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools labels Sep 25, 2022
@GuillaumeGomez
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I took this screenshot in stable docs:

image

So it's fixed. Closing then.

@taiki-e
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taiki-e commented Sep 25, 2022

@GuillaumeGomez I don't think this has been fixed yet. (note that this issue is about core, not std)

https://doc.rust-lang.org/stable/core/intrinsics/fn.transmute.html

core

@GuillaumeGomez
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Oh you're right. Re-opening.

@clubby789 clubby789 mentioned this issue Jan 12, 2023
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Noratrieb added a commit to Noratrieb/rust that referenced this issue Jan 12, 2023
@Noratrieb
Rollup merge of rust-lang#106751 - clubby789:const-intrinsic, r=Guill…
a5e1b35 
…aumeGomez

Fix rendering 'const' in header for intrinsics

Fixes rust-lang#99398
@bors bors closed this as completed in e9b7069 Jan 12, 2023
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Fix rendering 'const' in header for intrinsics clubby789/rust
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@GuillaumeGomez @Lokathor @taiki-e