Style fixes

This commit is contained in:
Josh Driver 2016-12-31 17:55:59 +10:30
parent 22f788c644
commit e9b5839918
3 changed files with 3 additions and 6 deletions

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@ -28,8 +28,7 @@ use syntax::ext::expand::{Expansion, mark_tts};
use syntax::ext::hygiene::Mark; use syntax::ext::hygiene::Mark;
use syntax::ext::tt::macro_rules; use syntax::ext::tt::macro_rules;
use syntax::feature_gate::{emit_feature_err, GateIssue}; use syntax::feature_gate::{emit_feature_err, GateIssue};
use syntax::fold::Folder; use syntax::fold::{self, Folder};
use syntax::fold;
use syntax::ptr::P; use syntax::ptr::P;
use syntax::symbol::keywords; use syntax::symbol::keywords;
use syntax::util::lev_distance::find_best_match_for_name; use syntax::util::lev_distance::find_best_match_for_name;

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@ -29,8 +29,7 @@ impl<'a> Visitor<'a> for MarkAttrs<'a> {
} }
} }
fn visit_mac(&mut self, _mac: &Mac) { fn visit_mac(&mut self, _mac: &Mac) {}
}
} }
pub struct CustomDerive { pub struct CustomDerive {

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@ -25,5 +25,4 @@ struct S {
x: int!(), x: int!(),
} }
fn main() { fn main() {}
}