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Print space after formal generic params in fn type

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David Tolnay 2021-12-23 12:31:37 -08:00
parent 83b15bfe1c
commit ad29c177f4
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3 changed files with 3 additions and 9 deletions
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5
compiler/rustc_hir_pretty/src/lib.rs
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@ -2327,10 +2327,7 @@ impl<'a> State<'a> {
arg_names: &[Ident],
) {
self.ibox(INDENT_UNIT);
if !generic_params.is_empty() {
self.word("for");
self.print_generic_params(generic_params);
}
self.print_formal_generic_params(generic_params);
let generics = hir::Generics {
params: &[],
where_clause: hir::WhereClause { predicates: &[], span: rustc_span::DUMMY_SP },