macro_rules! align_of {
($t:ty) => { ... };
}
Expand description
Returns the ABI-required minimum alignment of a type.
Every reference to a value of the type T
must be a multiple of this number.
This is the alignment used for struct fields. It may be smaller than the preferred alignment.
ยงExamples
#[macro_use]
extern crate mem_macros;
assert_eq!(4, align_of!(i32));