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Custom global allocators (RFC 1398, RFC 1974) #287

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matthewjasper opened this issue Apr 3, 2018 · 2 comments
Open
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Custom global allocators (RFC 1398, RFC 1974) #287

matthewjasper opened this issue Apr 3, 2018 · 2 comments
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RFC Stabilization Docs Documentation required for stabilizing a feature
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Rust 2018

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@matthewjasper
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matthewjasper commented Apr 3, 2018 •
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Custom allocators are mostly a library feature, but #[global_allocator] is not. See rust-lang/rust#27389 rust-lang/rust#32838, rust-lang/rust#42774.

  • Global allocator attribute - stub
  • Maybe add Alloc as a special trait
@matthewjasper matthewjasper added S-waiting-on-stabilization Waiting for a stabilization PR to be merged in the main Rust repository RFC Stabilization Docs Documentation required for stabilizing a feature labels Apr 3, 2018
@matthewjasper matthewjasper added this to the Rust 2018 milestone Apr 3, 2018
@alercah
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alercah commented Apr 4, 2018

I think you have that backwards? #[global_allocator] is the language feature, right?

@Havvy
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Havvy commented Aug 3, 2018

This feature is stable now. There's a stub of documentation in attributes.md.

@ehuss ehuss removed the S-waiting-on-stabilization Waiting for a stabilization PR to be merged in the main Rust repository label Dec 10, 2018
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