core::try!
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[+]
[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).