core::try!
[-]
[+]
[src]
macro_rules! try { ($e:expr) => (match $e { Ok(e) => e, Err(e) => return Err(e) }) }
Short circuiting evaluation on Err
macro_rules! try { ($e:expr) => (match $e { Ok(e) => e, Err(e) => return Err(e) }) }
Short circuiting evaluation on Err
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
).