Macro otter_support::prelude::if_let
source · [−]macro_rules! if_let {
{ $($variant:ident)::+ ($binding:pat) = $input:expr;
else $($otherwise:tt)*
} => { ... };
{ $($variant:ident)::+ ($binding:pat) = $input:expr;
$($otherwise:tt)*
} => { ... };
{ $($variant:ident)::+ {$binding:ident} = $input:expr;
else $($otherwise:tt)*
} => { ... };
{ $($variant:ident)::+ {$binding:ident} = $input:expr;
$($otherwise:tt)*
} => { ... };
}