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Diffstat (limited to '')
-rw-r--r-- | tests/ui/type/type-check/coerce-result-return-value.fixed | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/ui/type/type-check/coerce-result-return-value.fixed b/tests/ui/type/type-check/coerce-result-return-value.fixed new file mode 100644 index 000000000..8a0540707 --- /dev/null +++ b/tests/ui/type/type-check/coerce-result-return-value.fixed @@ -0,0 +1,24 @@ +// run-rustfix +struct A; +struct B; +impl From<A> for B { + fn from(_: A) -> Self { B } +} +fn foo1(x: Result<(), A>) -> Result<(), B> { + Ok(x?) //~ ERROR mismatched types +} +fn foo2(x: Result<(), A>) -> Result<(), B> { + return Ok(x?); //~ ERROR mismatched types +} +fn foo3(x: Result<(), A>) -> Result<(), B> { + if true { + Ok(x?) //~ ERROR mismatched types + } else { + Ok(x?) //~ ERROR mismatched types + } +} +fn main() { + let _ = foo1(Ok(())); + let _ = foo2(Ok(())); + let _ = foo3(Ok(())); +} |