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Diffstat (limited to '')
-rw-r--r-- | src/tools/rustfmt/tests/source/dyn_trait.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/tools/rustfmt/tests/source/dyn_trait.rs b/src/tools/rustfmt/tests/source/dyn_trait.rs new file mode 100644 index 000000000..012643be9 --- /dev/null +++ b/src/tools/rustfmt/tests/source/dyn_trait.rs @@ -0,0 +1,20 @@ +#![feature(dyn_trait)] + +fn main() { + // #2506 + // checks rustfmt doesn't remove dyn + trait MyTrait { + fn method(&self) -> u64; + } + fn f1(a: Box<dyn MyTrait>) {} + + // checks if line wrap works correctly + trait Very_______________________Long__________________Name_______________________________Trait { + fn method(&self) -> u64; + } + + fn f2(a: Box<dyn Very_______________________Long__________________Name____________________Trait+ 'static,>) {} + + // #2582 + let _: &dyn (::std::any::Any) = &msg; +} |