Function syntax::attr::is_usedUnstable
[-] [+]
[src]
pub fn is_used(attr: &Attribute) -> bool
pub fn is_used(attr: &Attribute) -> bool
Prefix searches with a type followed by a colon (e.g.
fn:) to restrict the search to a given type.
Accepted types are: fn, mod,
struct, enum,
trait, typedef (or
tdef).