Trait ReservedValue
pub trait ReservedValue {
// Required methods
fn reserved_value() -> Self;
fn is_reserved_value(&self) -> bool;
}Expand description
Types that have a reserved value which can’t be created any other way.
Required Methods§
fn reserved_value() -> Self
fn reserved_value() -> Self
Create an instance of the reserved value.
fn is_reserved_value(&self) -> bool
fn is_reserved_value(&self) -> bool
Checks whether value is the reserved one.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".