Function syntax::ast_util::walk_patUnstable
[-] [+]
[src]
pub fn walk_pat<F>(pat: &Pat, it: F) -> bool where F: FnMut(&Pat) -> bool
pub fn walk_pat<F>(pat: &Pat, it: F) -> bool where F: FnMut(&Pat) -> 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
).