bors 705a96d39b Auto merge of #106989 - clubby789:is-zero-num, r=scottmcm ...

Implement `alloc::vec::IsZero` for `Option<$NUM>` types

Fixes #106911

Mirrors the `NonZero$NUM` implementations with an additional `assert_zero_valid`.
`None::<i32>` doesn't stricly satisfy `IsZero` but for the purpose of allocating we can produce more efficient codegen.

2023-01-19 08:04:26 +00:00

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alloc

Auto merge of #106989 - clubby789:is-zero-num, r=scottmcm

2023-01-19 08:04:26 +00:00

backtrace @ 07872f28cd

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core

Rollup merge of #103702 - WaffleLapkin:lift-sized-bounds-from-pointer-methods-where-applicable, r=m-ou-se

2023-01-18 15:55:36 +05:30

panic_abort

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panic_unwind

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portable-simd

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proc_macro

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profiler_builtins

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rtstartup

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rustc-std-workspace-alloc

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rustc-std-workspace-core

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rustc-std-workspace-std

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std

Rollup merge of #106441 - mllken:abstract-socket-noref, r=joshtriplett

2023-01-18 15:55:37 +05:30

stdarch @ 790411f93c

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test

Remove various double spaces in source comments.

2023-01-14 17:22:04 +01:00

unwind

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