Traits for conversions between types.
The traits in this module provide a general way to talk about conversions
from one type to another. They follow the standard Rust conventions of
Like many traits, these are often used as bounds for generic functions, to support arguments of multiple types.
See each trait for usage examples.
A cheap, mutable reference-to-mutable reference conversion.
A cheap, reference-to-reference conversion.
A conversion that consumes