From 229d1999944624abdfa96ab77686175c6d685a1c Mon Sep 17 00:00:00 2001 From: klensy Date: Fri, 26 Mar 2021 22:32:37 +0300 Subject: lazily calls some fns --- compiler/rustc_middle/src/ty/query/on_disk_cache.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_middle/src/ty/query') diff --git a/compiler/rustc_middle/src/ty/query/on_disk_cache.rs b/compiler/rustc_middle/src/ty/query/on_disk_cache.rs index ff11314d2ff..416199b3840 100644 --- a/compiler/rustc_middle/src/ty/query/on_disk_cache.rs +++ b/compiler/rustc_middle/src/ty/query/on_disk_cache.rs @@ -525,7 +525,7 @@ impl<'sess> OnDiskCache<'sess> { ) { let mut current_diagnostics = self.current_diagnostics.borrow_mut(); - let x = current_diagnostics.entry(dep_node_index).or_insert(Vec::new()); + let x = current_diagnostics.entry(dep_node_index).or_default(); x.extend(Into::>::into(diagnostics)); } -- cgit 1.4.1-3-g733a5