Types

Primitive Types

Type	Description
int	Signed integer (platform-dependent, maps to C long)
i8, i16, i32, i64	Signed integers
u8, u16, u32, u64	Unsigned integers
usize	Unsigned size
f32, f64	Floats
bool	Boolean
str	String (char*)
void	Unit type

Compound Types

Type	Example
Pointer	link i32, link str, link void
Array (fixed)	[i32; 5]
Array (unsized)	[i32]
Tuple	(i32, str)
Result	Result(i32, str) — Ok or Err

Type Aliases

alias Id = u64;
alias Buffer = [u8; 256];

Cast

make x: i32 = 42;
make n: usize = x as usize;