Macro kaguya_rs::snd [−][src]
macro_rules! snd { (>$($t:ty),*) => { ... }; ($x:expr) => { ... }; ($x:pat) => { ... }; }
Get the second element of [tuple
]
Syntax:
- snd!(>type,type...) :: (a,b,...) -> b
- snd!((a,b,...)|) -> b
- let x = (a,b); snd!(x) -> b