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authorVadim Petrochenkov <vadim.petrochenkov@gmail.com>2025-07-28 17:24:28 +0300
committerVadim Petrochenkov <vadim.petrochenkov@gmail.com>2025-07-28 17:35:09 +0300
commitc56f49dc34f43568122f057d72f3472b3fcd4d8e (patch)
tree125c222938820b987e90ae0355df514d50a44a6b /tests/ui/asm
parent65b6cdb6a6d33987b9d642a4882283c71fbe3957 (diff)
downloadrust-c56f49dc34f43568122f057d72f3472b3fcd4d8e.tar.gz
rust-c56f49dc34f43568122f057d72f3472b3fcd4d8e.zip
expand: Micro-optimize prelude injection
Use `splice` to avoid shifting the other items twice.
Put `extern crate std;` first so it's already resolved when we resolve `::std::prelude::rust_20XX`.

Diffstat (limited to 'tests/ui/asm')
-rw-r--r--tests/ui/asm/unpretty-expanded.stdout4
1 files changed, 2 insertions, 2 deletions
diff --git a/tests/ui/asm/unpretty-expanded.stdout b/tests/ui/asm/unpretty-expanded.stdout
index 7ba1702dfed..7678f6bc345 100644
--- a/tests/ui/asm/unpretty-expanded.stdout
+++ b/tests/ui/asm/unpretty-expanded.stdout
@@ -1,9 +1,9 @@
 #![feature(prelude_import)]
 #![no_std]
-#[prelude_import]
-use ::std::prelude::rust_2015::*;
 #[macro_use]
 extern crate std;
+#[prelude_import]
+use ::std::prelude::rust_2015::*;
 //@ needs-asm-support
 //@ check-pass
 //@ compile-flags: -Zunpretty=expanded