Trait ParamType
pub trait ParamType:
Sized
+ Sealed
+ 'static {
// Required method
fn owned_to_arg<'v>(self) -> Self::Arg<'v>;
}Expand description
Implemented for all parameter types T that are allowed to receive impl AsArg<T>.
Required Methods§
fn owned_to_arg<'v>(self) -> Self::Arg<'v>
fn owned_to_arg<'v>(self) -> Self::Arg<'v>
Converts an owned value to the canonical argument type, which can be passed to impl AsArg<T>.
Useful in generic contexts where only a value is available, and one doesn’t want to dispatch between value/reference.
You should not rely on the exact return type, as it may change in future versions; treat it like impl AsArg<Self>.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.