diff options
Diffstat (limited to 'src/test/ui/coercion/issue-101066.rs')
-rw-r--r-- | src/test/ui/coercion/issue-101066.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/coercion/issue-101066.rs b/src/test/ui/coercion/issue-101066.rs new file mode 100644 index 000000000..b658ed1e9 --- /dev/null +++ b/src/test/ui/coercion/issue-101066.rs @@ -0,0 +1,16 @@ +// check-pass + +use std::convert::TryFrom; + +pub trait FieldElement { + type Integer: TryFrom<usize, Error = std::num::TryFromIntError>; + + fn valid_integer_try_from<N>(i: N) -> Result<Self::Integer, ()> + where + Self::Integer: TryFrom<N>, + { + Self::Integer::try_from(i).map_err(|_| ()) + } +} + +fn main() {} |