diff options
Diffstat (limited to 'tests/ui/traits/self-without-lifetime-constraint.stderr')
| -rw-r--r-- | tests/ui/traits/self-without-lifetime-constraint.stderr | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/traits/self-without-lifetime-constraint.stderr b/tests/ui/traits/self-without-lifetime-constraint.stderr new file mode 100644 index 000000000..05a49820a --- /dev/null +++ b/tests/ui/traits/self-without-lifetime-constraint.stderr @@ -0,0 +1,19 @@ +error: `impl` item signature doesn't match `trait` item signature + --> $DIR/self-without-lifetime-constraint.rs:45:5 + | +LL | fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self, &Self>; + | -------------------------------------------------------------------- expected `fn(ValueRef<'1>) -> Result<(&'2 str, &'1 &'2 str), FromSqlError>` +... +LL | fn column_result(value: ValueRef<'_>) -> FromSqlResult<&str, &&str> { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ found `fn(ValueRef<'1>) -> Result<(&'1 str, &'1 &'1 str), FromSqlError>` + | + = note: expected signature `fn(ValueRef<'1>) -> Result<(&'2 str, &'1 &'2 str), FromSqlError>` + found signature `fn(ValueRef<'1>) -> Result<(&'1 str, &'1 &'1 str), FromSqlError>` +help: the lifetime requirements from the `impl` do not correspond to the requirements in the `trait` + --> $DIR/self-without-lifetime-constraint.rs:41:60 + | +LL | fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self, &Self>; + | ^^^^ consider borrowing this type parameter in the trait + +error: aborting due to previous error + |