diff options
| author | Pietro Albini <pietro@pietroalbini.org> | 2018-11-01 11:55:25 +0100 |
|---|---|---|
| committer | kennytm <kennytm@gmail.com> | 2018-11-01 22:52:11 +0800 |
| commit | 1e1d37b637ce7440836a600f2fe373cefe39ed8f (patch) | |
| tree | 7b29eb0594978d8df4856268c802274d7e7d7eb5 /src/libsyntax | |
| parent | 876841267bd66d5594808997225e5e542bd5c029 (diff) | |
| parent | f6b8876d45841a2b3b082376d3a5d265851208d7 (diff) | |
| download | rust-1e1d37b637ce7440836a600f2fe373cefe39ed8f.tar.gz rust-1e1d37b637ce7440836a600f2fe373cefe39ed8f.zip | |
Rollup merge of #55522 - matthiaskrgr:no_format, r=zackmdavis
use String::from() instead of format!() macro to construct Strings.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/expand.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs index 33b651e1b38..ce326b728df 100644 --- a/src/libsyntax/ext/expand.rs +++ b/src/libsyntax/ext/expand.rs @@ -687,7 +687,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> { "proc_macro_hygiene", self.span, GateIssue::Language, - &format!("procedural macros cannot expand to macro definitions"), + "procedural macros cannot expand to macro definitions", ); } visit::walk_item(self, i); |