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struct S;
impl Foo for S {
fn parse(s:&str) {
for c in s.chars() {
match c {
'0'..='9' => collect_primary(&c), //~ ERROR cannot find function `collect_primary`
//~^ HELP you might have meant to call the associated function
'+' | '-' => println!("We got a sign: {}", c),
_ => println!("Not a number!")
}
}
}
}
trait Foo {
fn collect_primary(ch:&char) { }
fn parse(s:&str);
}
trait Bar {
fn collect_primary(ch:&char) { }
fn parse(s:&str) {
for c in s.chars() {
match c {
'0'..='9' => collect_primary(&c), //~ ERROR cannot find function `collect_primary`
//~^ HELP you might have meant to call the associated function
'+' | '-' => println!("We got a sign: {}", c),
_ => println!("Not a number!")
}
}
}
}
fn main() {}
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