rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Use implicit capture syntax in format_args

Browse Source 
This updates the standard library's documentation to use the new syntax. The
documentation is worthwhile to update as it should be more idiomatic
(particularly for features like this, which are nice for users to get acquainted
with). The general codebase is likely more hassle than benefit to update: it'll
hurt git blame, and generally updates can be done by folks updating the code if
(and when) that makes things more readable with the new format.

A few places in the compiler and library code are updated (mostly just due to
already having been done when this commit was first authored).
This commit is contained in:
T-O-R-U-S
2022-02-12 23:16:17 +04:00
committed by Mark Rousskov
parent ba14a836c7
commit 72a25d05bf
177 changed files with 724 additions and 734 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
library/std/src/sys/unix/process/process_unix.rs
View File

@@ -120,7 +120,7 @@ impl Command {
Err(ref e) if e.kind() == ErrorKind::Interrupted => {}
Err(e) => {
assert!(p.wait().is_ok(), "wait() should either return Ok or panic");
panic!("the CLOEXEC pipe failed: {:?}", e)
panic!("the CLOEXEC pipe failed: {e:?}")
}
Ok(..) => {
// pipe I/O up to PIPE_BUF bytes should be atomic
@@ -682,15 +682,15 @@ impl From<c_int> for ExitStatus {
impl fmt::Display for ExitStatus {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
if let Some(code) = self.code() {
write!(f, "exit status: {}", code)
write!(f, "exit status: {code}")
} else if let Some(signal) = self.signal() {
if self.core_dumped() {
write!(f, "signal: {} (core dumped)", signal)
write!(f, "signal: {signal} (core dumped)")
} else {
write!(f, "signal: {}", signal)
write!(f, "signal: {signal}")
}
} else if let Some(signal) = self.stopped_signal() {
write!(f, "stopped (not terminated) by signal: {}", signal)
write!(f, "stopped (not terminated) by signal: {signal}")
} else if self.continued() {
write!(f, "continued (WIFCONTINUED)")
} else {