pub trait AsI64 {
// Required method
fn as_i64(&self) -> i64;
}Expand description
Trait defining instance method as_i64() : i64 that provides a
cost-free conversion into i64.
It is expected that the implementing type “is-a” i64 in a direct
manner as well as in a logical manner.
§Additional Implementations on Foreign Types
§Built-in Types
If the feature "implement-AsI64-for-built_ins"
is defined (as it is by "default"), then this is also implemented
for the following type(s):
i64;