Merge pull request rust-lang#3500 from rchaser53/issue-3499

fix not to delete semicolon for macro with square brackets
rust-lang-ci · Apr 9, 2019 · 35504ac · 35504ac
2 parents 8ec0750 + 8ffe414
commit 35504ac
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diff --git a/src/macros.rs b/src/macros.rs
@@ -274,6 +274,9 @@ pub fn rewrite_macro_inner(
             DelimToken::Paren if position == MacroPosition::Item => {
                 Some(format!("{}();", macro_name))
             }
+            DelimToken::Bracket if position == MacroPosition::Item => {
+                Some(format!("{}[];", macro_name))
+            }
             DelimToken::Paren => Some(format!("{}()", macro_name)),
             DelimToken::Bracket => Some(format!("{}[]", macro_name)),
             DelimToken::Brace => Some(format!("{} {{}}", macro_name)),

diff --git a/tests/target/issue-3499.rs b/tests/target/issue-3499.rs
@@ -0,0 +1 @@
+test![];