diff options
Diffstat (limited to 'src/test/ui/hygiene/items.rs')
-rw-r--r-- | src/test/ui/hygiene/items.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/hygiene/items.rs b/src/test/ui/hygiene/items.rs new file mode 100644 index 000000000..1c625a972 --- /dev/null +++ b/src/test/ui/hygiene/items.rs @@ -0,0 +1,27 @@ +// check-pass +// ignore-pretty pretty-printing is unhygienic + +#![feature(decl_macro)] + +pub macro m($foo:ident, $f:ident, $e:expr) { + mod foo { + pub fn f() -> u32 { 0 } + pub fn $f() -> u64 { 0 } + } + + mod $foo { + pub fn f() -> i32 { 0 } + pub fn $f() -> i64 { 0 } + } + + let _: u32 = foo::f(); + let _: u64 = foo::$f(); + let _: i32 = $foo::f(); + let _: i64 = $foo::$f(); + let _: i64 = $e; +} + +fn main() { + m!(foo, f, foo::f()); + let _: i64 = foo::f(); +} |