Mark Rousskov 80ac15f667 Optimize default ToString impl ...

This avoids a zero-length write_str call, which boils down to a zero-length
memmove and ultimately costs quite a few instructions on some workloads.

This is approximately a 0.33% instruction count win on diesel-check.

2021-05-17 09:29:02 -04:00

..

alloc

Optimize default ToString impl

2021-05-17 09:29:02 -04:00

backtrace @ 221483ebaf

Update backtrace to 0.3.57

2021-04-25 13:48:03 -07:00

core

Optimize default ToString impl

2021-05-17 09:29:02 -04:00

panic_abort

android: set abort message

2021-04-09 15:33:43 +02:00

panic_unwind

Change 'NULL' to 'null'

2021-05-02 17:46:00 -06:00

proc_macro

Implement span quoting for proc-macros

2021-05-12 00:51:31 -04:00

profiler_builtins

update cc crate

2021-05-12 00:55:03 +02:00

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 #85221 - ijackson:dbg-doc-re-tests, r=joshtriplett

2021-05-15 13:29:50 +02:00

stdarch @ c14e98417f

update stdarch

2021-05-13 15:01:09 +02:00

term

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test

move core::hint::black_box under its own feature gate

2021-04-25 11:08:12 +02:00

unwind

update cc crate

2021-05-12 00:55:03 +02:00