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Rollup merge of #91625 - est31:remove_indexes, r=oli-obk

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Remove redundant [..]s
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Matthias Krüger 2021-12-10 22:40:36 +01:00 • committed by GitHub
commit 40988591ec
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GPG key ID: 4AEE18F83AFDEB23
45 changed files with 123 additions and 127 deletions
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28
compiler/rustc_ast_pretty/src/pprust/state.rs
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@ -499,7 +499,7 @@ pub trait PrintState<'a>: std::ops::Deref<Target = pp::Printer> + std::ops::Dere
ast::MetaItemKind::List(ref items) => {
self.print_path(&item.path, false, 0);
self.popen();
self.commasep(Consistent, &items[..], |s, i| s.print_meta_list_item(i));
self.commasep(Consistent, &items, |s, i| s.print_meta_list_item(i));
self.pclose();
}
}
@ -997,7 +997,7 @@ impl<'a> State<'a> {
}
ast::TyKind::Tup(ref elts) => {
self.popen();
self.commasep(Inconsistent, &elts[..], |s, ty| s.print_type(ty));
self.commasep(Inconsistent, &elts, |s, ty| s.print_type(ty));
if elts.len() == 1 {
self.word(",");
}
@ -1017,10 +1017,10 @@ impl<'a> State<'a> {
ast::TyKind::Path(Some(ref qself), ref path) => self.print_qpath(path, qself, false),
ast::TyKind::TraitObject(ref bounds, syntax) => {
let prefix = if syntax == ast::TraitObjectSyntax::Dyn { "dyn" } else { "" };
self.print_type_bounds(prefix, &bounds[..]);
self.print_type_bounds(prefix, &bounds);
}
ast::TyKind::ImplTrait(_, ref bounds) => {
self.print_type_bounds("impl", &bounds[..]);
self.print_type_bounds("impl", &bounds);
}
ast::TyKind::Array(ref ty, ref length) => {
self.word("[");
@ -1339,7 +1339,7 @@ impl<'a> State<'a> {
real_bounds.push(b.clone());
}
}
self.print_type_bounds(":", &real_bounds[..]);
self.print_type_bounds(":", &real_bounds);
self.print_where_clause(&generics.where_clause);
self.word(" ");
self.bopen();
@ -1368,7 +1368,7 @@ impl<'a> State<'a> {
}
}
self.nbsp();
self.print_type_bounds("=", &real_bounds[..]);
self.print_type_bounds("=", &real_bounds);
self.print_where_clause(&generics.where_clause);
self.word(";");
}
@ -1960,10 +1960,10 @@ impl<'a> State<'a> {
self.print_expr_tup(exprs);
}
ast::ExprKind::Call(ref func, ref args) => {
self.print_expr_call(func, &args[..]);
self.print_expr_call(func, &args);
}
ast::ExprKind::MethodCall(ref segment, ref args, _) => {
self.print_expr_method_call(segment, &args[..]);
self.print_expr_method_call(segment, &args);
}
ast::ExprKind::Binary(op, ref lhs, ref rhs) => {
self.print_expr_binary(op, lhs, rhs);
@ -2440,11 +2440,11 @@ impl<'a> State<'a> {
self.print_path(path, true, 0);
}
self.popen();
self.commasep(Inconsistent, &elts[..], |s, p| s.print_pat(p));
self.commasep(Inconsistent, &elts, |s, p| s.print_pat(p));
self.pclose();
}
PatKind::Or(ref pats) => {
self.strsep("|", true, Inconsistent, &pats[..], |s, p| s.print_pat(p));
self.strsep("|", true, Inconsistent, &pats, |s, p| s.print_pat(p));
}
PatKind::Path(None, ref path) => {
self.print_path(path, true, 0);
@ -2462,7 +2462,7 @@ impl<'a> State<'a> {
self.word_space("{");
self.commasep_cmnt(
Consistent,
&fields[..],
&fields,
|s, f| {
s.cbox(INDENT_UNIT);
if !f.is_shorthand {
@ -2485,7 +2485,7 @@ impl<'a> State<'a> {
}
PatKind::Tuple(ref elts) => {
self.popen();
self.commasep(Inconsistent, &elts[..], |s, p| s.print_pat(p));
self.commasep(Inconsistent, &elts, |s, p| s.print_pat(p));
if elts.len() == 1 {
self.word(",");
}
@ -2527,7 +2527,7 @@ impl<'a> State<'a> {
}
PatKind::Slice(ref elts) => {
self.word("[");
self.commasep(Inconsistent, &elts[..], |s, p| s.print_pat(p));
self.commasep(Inconsistent, &elts, |s, p| s.print_pat(p));
self.word("]");
}
PatKind::Rest => self.word(".."),
@ -2836,7 +2836,7 @@ impl<'a> State<'a> {
self.print_path(&tree.prefix, false, 0);
self.word("::{");
}
self.commasep(Inconsistent, &items[..], |this, &(ref tree, _)| {
self.commasep(Inconsistent, &items, |this, &(ref tree, _)| {
this.print_use_tree(tree)
});
self.word("}");