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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/macros/issue-61053-different-kleene.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/macros/issue-61053-different-kleene.rs b/src/test/ui/macros/issue-61053-different-kleene.rs new file mode 100644 index 000000000..9b7babdbb --- /dev/null +++ b/src/test/ui/macros/issue-61053-different-kleene.rs @@ -0,0 +1,30 @@ +#![deny(meta_variable_misuse)] + +macro_rules! foo { + () => {}; + ( $( $i:ident = $($j:ident),+ );* ) => { $( $( $i = $j; )* )* }; + //~^ ERROR meta-variable repeats with + ( $( $($j:ident),+ );* ) => { $( $( $j; )+ )+ }; //~ERROR meta-variable repeats with +} + +macro_rules! bar { + () => {}; + (test) => { + macro_rules! nested { + () => {}; + ( $( $i:ident = $($j:ident),+ );* ) => { $( $( $i = $j; )* )* }; + //~^ ERROR meta-variable repeats with + ( $( $($j:ident),+ );* ) => { $( $( $j; )+ )+ }; //~ERROR meta-variable repeats with + } + }; + ( $( $i:ident = $($j:ident),+ );* ) => { + $(macro_rules! $i { + () => { 0 $( + $j )* }; //~ ERROR meta-variable repeats with + })* + }; +} + +fn main() { + foo!(); + bar!(); +} |