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Fix unclosed boxes in pretty printing of TraitAlias

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This commit is contained in:
David Tolnay
2022-01-01 17:52:15 -08:00
parent dd3ac41495
commit a18f43f25d
3 changed files with 7 additions and 7 deletions
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6
compiler/rustc_ast_pretty/src/pprust/state.rs
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@@ -1354,9 +1354,7 @@ impl<'a> State<'a> {
self.bclose(item.span, empty);
}
ast::ItemKind::TraitAlias(ref generics, ref bounds) => {
self.head("");
self.print_visibility(&item.vis);
self.word_nbsp("trait");
self.head(visibility_qualified(&item.vis, "trait"));
self.print_ident(item.ident);
self.print_generic_params(&generics.params);
let mut real_bounds = Vec::with_capacity(bounds.len());
@@ -1374,6 +1372,8 @@ impl<'a> State<'a> {
self.print_type_bounds("=", &real_bounds);
self.print_where_clause(&generics.where_clause);
self.word(";");
self.end(); // end inner head-block
self.end(); // end outer head-block
}
ast::ItemKind::MacCall(ref mac) => {
self.print_mac(mac);