bjoernager/rust
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Format libstd with rustfmt

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This commit applies rustfmt with rust-lang/rust's default settings to
files in src/libstd *that are not involved in any currently open PR* to
minimize merge conflicts. THe list of files involved in open PRs was
determined by querying GitHub's GraphQL API with this script:
https://gist.github.com/dtolnay/aa9c34993dc051a4f344d1b10e4487e8

With the list of files from the script in outstanding_files, the
relevant commands were:

    $ find src/libstd -name '*.rs' \
        | xargs rustfmt --edition=2018 --unstable-features --skip-children
    $ rg libstd outstanding_files | xargs git checkout --

Repeating this process several months apart should get us coverage of
most of the rest of libstd.

To confirm no funny business:

    $ git checkout $THIS_COMMIT^
    $ git show --pretty= --name-only $THIS_COMMIT \
        | xargs rustfmt --edition=2018 --unstable-features --skip-children
    $ git diff $THIS_COMMIT  # there should be no difference
This commit is contained in:
David Tolnay 2019-11-27 10:29:00 -08:00
parent 9081929d45
commit 4436c9d354
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50 changed files with 2906 additions and 2669 deletions
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4
src/libstd/backtrace.rs
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@ -95,10 +95,10 @@ use crate::env;
use crate::fmt;
use crate::sync::atomic::{AtomicUsize, Ordering::SeqCst};
use crate::sync::Mutex;
use crate::sys_common::backtrace::{output_filename, lock};
use crate::sys_common::backtrace::{lock, output_filename};
use crate::vec::Vec;
use backtrace_rs as backtrace;
use backtrace::BytesOrWideString;
use backtrace_rs as backtrace;
/// A captured OS thread stack backtrace.
///