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Fix match_ref_pats flagged by Clippy

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This commit is contained in:
Seo Sanghyeon
2015-11-17 23:24:49 +09:00
parent c61e8fd61a
commit 95f6ea920d
7 changed files with 57 additions and 57 deletions
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36
src/libsyntax/print/pprust.rs
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@@ -1263,13 +1263,13 @@ impl<'a> State<'a> {
_ => {}
}
match opt_trait {
&Some(ref t) => {
match *opt_trait {
Some(ref t) => {
try!(self.print_trait_ref(t));
try!(space(&mut self.s));
try!(self.word_space("for"));
}
&None => {}
None => {}
}
try!(self.print_type(&**ty));
@@ -1499,10 +1499,10 @@ impl<'a> State<'a> {
try!(self.print_tt(tt));
// There should be no space between the module name and the following `::` in paths,
// otherwise imported macros get re-parsed from crate metadata incorrectly (#20701)
suppress_space = match tt {
&TokenTree::Token(_, token::Ident(_, token::ModName)) |
&TokenTree::Token(_, token::MatchNt(_, _, _, token::ModName)) |
&TokenTree::Token(_, token::SubstNt(_, token::ModName)) => true,
suppress_space = match *tt {
TokenTree::Token(_, token::Ident(_, token::ModName)) |
TokenTree::Token(_, token::MatchNt(_, _, _, token::ModName)) |
TokenTree::Token(_, token::SubstNt(_, token::ModName)) => true,
_ => false
}
}
@@ -2618,8 +2618,8 @@ impl<'a> State<'a> {
try!(self.rbox(0, Inconsistent));
let mut first = true;
if let Some(explicit_self) = opt_explicit_self {
let m = match explicit_self {
&ast::SelfStatic => ast::MutImmutable,
let m = match *explicit_self {
ast::SelfStatic => ast::MutImmutable,
_ => match decl.inputs[0].pat.node {
ast::PatIdent(ast::BindByValue(m), _, _) => m,
_ => ast::MutImmutable
@@ -2804,18 +2804,18 @@ impl<'a> State<'a> {
try!(self.word_space(","));
}
match predicate {
&ast::WherePredicate::BoundPredicate(ast::WhereBoundPredicate{ref bound_lifetimes,
ref bounded_ty,
ref bounds,
..}) => {
match *predicate {
ast::WherePredicate::BoundPredicate(ast::WhereBoundPredicate{ref bound_lifetimes,
ref bounded_ty,
ref bounds,
..}) => {
try!(self.print_formal_lifetime_list(bound_lifetimes));
try!(self.print_type(&**bounded_ty));
try!(self.print_bounds(":", bounds));
}
&ast::WherePredicate::RegionPredicate(ast::WhereRegionPredicate{ref lifetime,
ref bounds,
..}) => {
ast::WherePredicate::RegionPredicate(ast::WhereRegionPredicate{ref lifetime,
ref bounds,
..}) => {
try!(self.print_lifetime(lifetime));
try!(word(&mut self.s, ":"));
@@ -2827,7 +2827,7 @@ impl<'a> State<'a> {
}
}
}
&ast::WherePredicate::EqPredicate(ast::WhereEqPredicate{ref path, ref ty, ..}) => {
ast::WherePredicate::EqPredicate(ast::WhereEqPredicate{ref path, ref ty, ..}) => {
try!(self.print_path(path, false, 0));
try!(space(&mut self.s));
try!(self.word_space("="));