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|
struct MyError;
fn foo(x: bool) -> Result<(), MyError> {
if x {
Err(MyError);
//~^ ERROR type annotations needed
}
Ok(())
}
fn bar(x: bool) -> Result<(), MyError> {
if x {
Ok(());
//~^ ERROR type annotations needed
}
Ok(())
}
fn baz(x: bool) -> Result<(), MyError> {
//~^ ERROR mismatched types
if x {
1;
}
Err(MyError);
}
fn error() -> Result<(), MyError> {
Err(MyError)
}
fn bak(x: bool) -> Result<(), MyError> {
if x {
//~^ ERROR mismatched types
error();
} else {
//~^ ERROR mismatched types
error();
}
}
fn bad(x: bool) -> Result<(), MyError> {
Err(MyError); //~ ERROR type annotations needed
Ok(())
}
fn with_closure<F, A, B>(_: F) -> i32
where
F: FnOnce(A, B),
{
0
}
fn a() -> i32 {
with_closure(|x: u32, y| {}); //~ ERROR type annotations needed
0
}
fn main() {}
|
