CM
Size: a a a
CM
IP
YJ
YJ
a
?
fn run() -> Result<Vec<()>> {
let mut stream: Stream<Item=Result<_>> = make_stream();
let result = vec![];
while let Some(message) = stream.next().await {
match message {
Ok(message) => {
result.push(())
}
Err(e) => {
return Err(e);
}
}
};
result
}
MB
МП
МП
MB
SB
IB
/
/
trait Test {
fn test();
}
trait TestDefaultImpl: Test {
fn test() { /*impl*/ }
}
ИЛ
trait Test {
fn test();
}
trait TestDefaultImpl: Test {
fn test() { /*impl*/ }
}
/
/
/
/
/