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Diffstat (limited to '')
| -rw-r--r-- | library/alloc/src/macros.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/library/alloc/src/macros.rs b/library/alloc/src/macros.rs index 88eb6aa7a..5198bf297 100644 --- a/library/alloc/src/macros.rs +++ b/library/alloc/src/macros.rs @@ -107,6 +107,8 @@ macro_rules! vec { /// format!("test"); /// format!("hello {}", "world!"); /// format!("x = {}, y = {y}", 10, y = 30); +/// let (x, y) = (1, 2); +/// format!("{x} + {y} = 3"); /// ``` #[macro_export] #[stable(feature = "rust1", since = "1.0.0")] |