bool - Boolean
Unsigned integers
u8, u16, u32, u64, u128
Signed integers
i8, i16, i32, i64, i128
Floating point numbers
f32, f64
Platform specific integers
usize - Unsigned integer. Same number of bits as the platform's pointer type.
isize - Signed integer. Same number of bits as the platform's pointer type.
char - Unicode scalar value
&str - String slice
String - Owned string