Macro utils_results::err [−][src]
macro_rules! err {
(@ create errstruct $kind : ident $message : tt) => { ... };
($($kind : ident => $message : tt $(,) ?) *) => { ... };
}
Expand description
create custom error list
ⓘ
err! {
BrokenHeader => "broken header."
AnotherHeader => "not matched header."
FileNotFound => "file not found."
EmptyArgument => "empty argument."
UnexpectedEof => "unexpected eof."
OutOfBounds => "index out of bounds."
NotMatched => "btw not matched."
}
errbang!(err::BrokenHeader);