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| author | bors <bors@rust-lang.org> | 2018-06-02 11:14:14 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2018-06-02 11:14:14 +0000 |
| commit | 1b3d737716a4ae40709da627fc3e726ce539e405 (patch) | |
| tree | ad107f9ca290c0affa0925c015054904bbd76717 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | 2954cb511922173b714aa930f6bd1721d40fa02d (diff) | |
| parent | b37cc851e65bd018556ccf7fc2cba1c7647b08db (diff) | |
| download | rust-1b3d737716a4ae40709da627fc3e726ce539e405.tar.gz rust-1b3d737716a4ae40709da627fc3e726ce539e405.zip | |
Auto merge of #51015 - nikomatsakis:issue-50672-remove-extern-crate-idiom, r=alexcrichton
merge unused-extern-crate and unnecessary-extern-crate lints
Extend the `unused_extern_crates` lint to offer a suggestion to remove the extern crate and remove the `unnecessary_extern_crate` lint.
Still a few minor issues to fix:
- [x] this *does* now leave a blank line... (defer to https://github.com/rust-lang/rust/issues/51176)
- idea: extend the span to be replaced by 1 character if the next character is a `\n`
- [x] what about macros? do we need to watch out for that? (defer to https://github.com/rust-lang/rust/issues/48704)
- [x] also it doesn't work for `extern crate foo; fn main() { foo::bar(); }`
- this is subtle: the `foo` might be shadowing a glob import too, can't always remove
- defer to https://github.com/rust-lang/rust/issues/51177
- [x] we also don't do the `pub use` rewrite thang (https://github.com/rust-lang/rust/issues/51013)
Spun off from https://github.com/rust-lang/rust/pull/51010
Fixes #50672
r? @alexcrichton
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions