diff options
Diffstat (limited to 'src/test/ui/const-generics/early/macro_rules-braces.rs')
-rw-r--r-- | src/test/ui/const-generics/early/macro_rules-braces.rs | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/test/ui/const-generics/early/macro_rules-braces.rs b/src/test/ui/const-generics/early/macro_rules-braces.rs deleted file mode 100644 index 0ae914635..000000000 --- a/src/test/ui/const-generics/early/macro_rules-braces.rs +++ /dev/null @@ -1,73 +0,0 @@ -mod m { - pub const P: usize = 0; -} - -const Q: usize = 0; - -fn test<const N: usize>() { - struct Foo<const M: usize>; - macro_rules! foo { - ($x:expr) => { - [u8; $x] - } - } - macro_rules! bar { - ($x:expr) => { - [u8; { $x }] - } - } - macro_rules! baz { - ( $x:expr) => { - Foo<$x> - } - } - macro_rules! biz { - ($x:expr) => { - Foo<{ $x }> - }; - } - - let _: foo!(N); - let _: foo!({ N }); - let _: foo!({{ N }}); //~ ERROR generic parameters may not - let _: foo!(Q); - let _: foo!(m::P); - let _: bar!(N); - let _: bar!({ N }); //~ ERROR generic parameters may not - let _: bar!(Q); - let _: bar!(m::P); - let _: baz!(N); - let _: baz!({ N }); - let _: baz!({{ N }}); //~ ERROR generic parameters may not - let _: baz!(Q); - let _: baz!({ m::P }); - let _: baz!(m::P); //~ ERROR expressions must be enclosed in braces - let _: biz!(N); - let _: biz!({ N }); //~ ERROR generic parameters may not - let _: biz!(Q); - let _: biz!(m::P); - let _: foo!(3); - let _: foo!({ 3 }); - let _: foo!({{ 3 }}); - let _: bar!(3); - let _: bar!({ 3 }); - let _: baz!(3); - let _: baz!({ 3 }); - let _: baz!({{ 3 }}); - let _: biz!(3); - let _: biz!({ 3 }); - let _: foo!(10 + 7); - let _: foo!({ 10 + 7 }); - let _: foo!({{ 10 + 7 }}); - let _: bar!(10 + 7); - let _: bar!({ 10 + 7 }); - let _: baz!(10 + 7); //~ ERROR expressions must be enclosed in braces - let _: baz!({ 10 + 7 }); - let _: baz!({{ 10 + 7 }}); - let _: biz!(10 + 7); - let _: biz!({ 10 + 7 }); -} - -fn main() { - test::<3>(); -} |