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Rollup of 9 pull requests #106730

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Merged
merged 22 commits into from
Jan 11, 2023
Merged

Rollup of 9 pull requests #106730

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0b5d6ae
Improve fluent error messages
Jan 5, 2023
9fd744b
add tests for div_duration_* functions
Xaeroxe Jan 7, 2023
eae615d
Remove unnecessary lseek syscall when using std::fs::read
chenyukang Jan 7, 2023
262ff86
Make translate_message return result and add tests
Jan 8, 2023
4c0c32c
Fix tests
Jan 8, 2023
36ee66c
Check impl's where clauses in consider_impl_candidate in experimental…
compiler-errors Jan 3, 2023
2855794
Use newtype for unused generic parameters
Noratrieb Dec 1, 2022
a4b859e
Delete unused polymorphization code
Noratrieb Dec 1, 2022
05c1ac0
Collect backtraces for delayed span-bugs too
compiler-errors Dec 31, 2022
f7bc68b
use with_capacity in read read_to_string
chenyukang Jan 10, 2023
aca2f88
Disable "split dwarf inlining" by default.
khuey Jan 11, 2023
d031bef
a
BoxyUwU Jan 11, 2023
cce2f5f
fix typo LocalItemId -> ItemLocalId
klensy Jan 11, 2023
0681a96
Rollup merge of #106321 - compiler-errors:delayed-bug-backtrace, r=Ni…
Noratrieb Jan 11, 2023
1693891
Rollup merge of #106397 - compiler-errors:new-solver-impl-wc, r=lcnr
Noratrieb Jan 11, 2023
7347655
Rollup merge of #106427 - mejrs:translation_errors, r=davidtwco
Noratrieb Jan 11, 2023
c962b07
Rollup merge of #106570 - Xaeroxe:div-duration-tests, r=JohnTitor
Noratrieb Jan 11, 2023
6e0c404
Rollup merge of #106648 - Nilstrieb:poly-cleanup, r=compiler-errors
Noratrieb Jan 11, 2023
9a820f7
Rollup merge of #106664 - chenyukang:yukang/fix-106597-remove-lseek, …
Noratrieb Jan 11, 2023
082ff0f
Rollup merge of #106709 - khuey:disable_split_dwarf_inlining_by_defau…
Noratrieb Jan 11, 2023
80c535f
Rollup merge of #106715 - BoxyUwU:new_solver_triagebot, r=lcnr
Noratrieb Jan 11, 2023
9aeef61
Rollup merge of #106717 - klensy:typo, r=lcnr
Noratrieb Jan 11, 2023
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10 changes: 6 additions & 4 deletions library/std/src/fs.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -249,8 +249,9 @@ pub struct DirBuilder {
pub fn read<P: AsRef<Path>>(path: P) -> io::Result<Vec<u8>> {
fn inner(path: &Path) -> io::Result<Vec<u8>> {
let mut file = File::open(path)?;
let mut bytes = Vec::new();
file.read_to_end(&mut bytes)?;
let size = file.metadata().map(|m| m.len()).unwrap_or(0);
let mut bytes = Vec::with_capacity(size as usize);
io::default_read_to_end(&mut file, &mut bytes)?;
Ok(bytes)
}
inner(path.as_ref())
Expand Down Expand Up @@ -288,8 +289,9 @@ pub fn read<P: AsRef<Path>>(path: P) -> io::Result<Vec<u8>> {
pub fn read_to_string<P: AsRef<Path>>(path: P) -> io::Result<String> {
fn inner(path: &Path) -> io::Result<String> {
let mut file = File::open(path)?;
let mut string = String::new();
file.read_to_string(&mut string)?;
let size = file.metadata().map(|m| m.len()).unwrap_or(0);
let mut string = String::with_capacity(size as usize);
io::default_read_to_string(&mut file, &mut string)?;
Ok(string)
}
inner(path.as_ref())
Expand Down