Files
mist-website/content/docs/guide/generics.mdx
T
2026-07-03 10:23:45 +02:00

40 lines
532 B
Plaintext

---
title: Generics
description: Generic functions, structs, enums, trait bounds, and lifetimes.
icon: Braces
---
```mist
// Generic function
T id<T>(T x)
{
x
}
// Generic struct
struct Pair<A, B> {
A first,
B second,
}
// Generic enum
enum Result<T, E> {
Ok(T),
Err(E),
}
// Generic with trait bounds
T max<T : Ord>(T a, T b)
{
if a > b { a } else { b }
}
// Lifetime generics
void process<'a>(&'a str& data)
{
// ...
}
```
Generic syntax uses `<` `>` delimiters. Lifetimes are prefixed with `'`.