bors 023fd7e74a Auto merge of #52767 - ljedrz:avoid_format, r=petrochenkov ...

Prefer to_string() to format!()

Simple benchmarks suggest in some cases it can be faster by even 37%:
```
test converting_f64_long  ... bench:         339 ns/iter (+/- 199)
test converting_f64_short ... bench:         136 ns/iter (+/- 34)
test converting_i32_long  ... bench:          87 ns/iter (+/- 16)
test converting_i32_short ... bench:          87 ns/iter (+/- 49)
test converting_str       ... bench:          54 ns/iter (+/- 15)
test formatting_f64_long  ... bench:         349 ns/iter (+/- 176)
test formatting_f64_short ... bench:         145 ns/iter (+/- 14)
test formatting_i32_long  ... bench:          98 ns/iter (+/- 14)
test formatting_i32_short ... bench:          93 ns/iter (+/- 15)
test formatting_str       ... bench:          86 ns/iter (+/- 23)
```

2018-07-29 09:33:37 +00:00

..

benches

Move deny(warnings) into rustbuild

2018-04-08 16:59:14 -06:00

char

migrate codebase to ..= inclusive range patterns

2018-06-26 07:53:30 -07:00

fmt

Enforce #![deny(bare_trait_objects)] in src/libcore

2018-07-25 10:21:41 +09:00

future

Implement UnsafeFutureObj for &mut Future

2018-07-02 19:07:59 +02:00

hash

impl PartialEq+Eq for BuildHasherDefault

2018-07-15 17:37:46 +02:00

iter

Enforce #![deny(bare_trait_objects)] in src/libcore

2018-07-25 10:21:41 +09:00

num

use proper footnote syntax for references

2018-07-11 13:26:56 -04:00

ops

Changed implementation of the third field to make LLVM optimize it better.

2018-07-13 13:26:07 +08:00

prelude

Switch to 1.26 bootstrap compiler

2018-05-17 08:47:25 -06:00

slice

Auto merge of #52744 - RalfJung:align_offset, r=Kimundi

2018-07-28 16:44:21 +00:00

str

libcore: Prefer Option::map over match where applicable

2018-07-23 22:04:33 -07:00

sync

Add #[repr(transparent)] to Atomic* types

2018-07-07 20:09:34 -07:00

task

Auto merge of #52336 - ishitatsuyuki:dyn-rollup, r=Mark-Simulacrum

2018-07-27 20:27:40 +00:00

tests

Auto merge of #52767 - ljedrz:avoid_format, r=petrochenkov

2018-07-29 09:33:37 +00:00

unicode

Handle array manually in string case conversion methods

2018-07-06 17:20:39 +02:00

alloc.rs

Implement #[alloc_error_handler]

2018-07-09 23:13:24 +02:00

any.rs

Enforce #![deny(bare_trait_objects)] in src/libcore

2018-07-25 10:21:41 +09:00

array.rs

Revert "Stabilize the TryFrom and TryInto traits"

2018-04-20 18:10:00 +02:00

ascii.rs

migrate codebase to ..= inclusive range patterns

2018-06-26 07:53:30 -07:00

borrow.rs

Fix formatting.

2018-03-18 13:05:00 +01:00

Cargo.toml

Switch to 1.26 bootstrap compiler

2018-05-17 08:47:25 -06:00

cell.rs

Enforce #![deny(bare_trait_objects)] in src/libcore

2018-07-25 10:21:41 +09:00

clone.rs

Switch to 1.26 bootstrap compiler

2018-05-17 08:47:25 -06:00

cmp.rs

Add message to rustc_on_unimplemented attributes in core

2018-06-19 15:19:13 -07:00

convert.rs

AsRef doc wording tweaks

2018-07-15 10:16:36 +10:00

default.rs

Fix "Quasi-quoting is inefficient" warning in incremental rustbuild.

2017-07-18 01:49:40 +08:00

hint.rs

Stabilize core::hint::unreachable_unchecked.

2018-04-16 18:29:40 +08:00

internal_macros.rs

Switch to 1.26 bootstrap compiler

2018-05-17 08:47:25 -06:00

intrinsics.rs

Add unaligned volatile intrinsics

2018-07-14 23:28:39 +01:00

iter_private.rs

Various fixes to wording consistency in the docs

2017-03-22 17:19:52 +01:00

lib.rs

Deny bare_trait_objects globally

2018-07-25 10:25:29 +09:00

macros.rs

Avoid using #[macro_export] for documenting builtin macros

2018-07-21 02:49:34 +03:00

manually_drop_stage0.rs

Change ManuallyDrop from an union to a struct and make it a lang item.

2018-07-25 21:01:02 +03:00

marker.rs

Fix doc link

2018-07-17 14:10:11 +02:00

mem.rs

Change ManuallyDrop from an union to a struct and make it a lang item.

2018-07-25 21:01:02 +03:00

nonzero.rs

Add #[repr(transparent)] to some libcore types

2018-06-16 18:25:15 +02:00

option.rs

Rollup merge of #52218 - rivertam:patch-1, r=withoutboats

2018-07-18 22:34:56 +08:00

panic.rs

Enforce #![deny(bare_trait_objects)] in src/libcore

2018-07-25 10:21:41 +09:00

panicking.rs

Bootstrap from 1.28.0-beta.3

2018-06-30 13:17:49 -07:00

ptr.rs

Fix doc comment for 'ptr::copy_to' method

2018-07-27 15:26:57 +03:00

raw.rs

Fix up various links

2017-03-20 10:10:16 -04:00

result.rs

Add explanation for #[must_use] on Result

2018-05-07 10:26:28 -07:00

time.rs

Make rounding down clear in duration documentation

2018-07-14 15:48:52 +02:00

tuple.rs

Update bootstrap compiler

2017-08-31 06:58:58 -07:00

unit.rs

impl FromIterator<()> for ()

2017-10-18 23:12:37 -07:00