Merge pull request #226 from dtolnay/format

Call `format!` through an unambiguous path
dtolnay · Jun 20, 2022 · 7286307 · 7286307
2 parents cb2ba9f + a2389ee
commit 7286307
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/format.rs b/src/format.rs
@@ -129,7 +129,10 @@ macro_rules! format_ident {
 macro_rules! format_ident_impl {
     // Final state
     ([$span:expr, $($fmt:tt)*]) => {
-        $crate::__private::mk_ident(&format!($($fmt)*), $span)
+        $crate::__private::mk_ident(
+            &$crate::__private::format!($($fmt)*),
+            $span,
+        )
     };
 
     // Span argument

diff --git a/src/runtime.rs b/src/runtime.rs
@@ -4,6 +4,7 @@ use std::iter;
 use std::ops::BitOr;
 
 pub use proc_macro2::*;
+pub use std::format;
 
 pub struct HasIterator; // True
 pub struct ThereIsNoIteratorInRepetition; // False