pub trait FromParam<'js>: Sized {
// Required methods
fn param_requirement() -> ParamRequirement;
fn from_param<'a>(
params: &mut ParamsAccessor<'a, 'js>
) -> Result<Self, Error>;
}
Expand description
A trait to extract argument values.
Required Methods§
sourcefn param_requirement() -> ParamRequirement
fn param_requirement() -> ParamRequirement
The parameters requirements this value requires.
sourcefn from_param<'a>(params: &mut ParamsAccessor<'a, 'js>) -> Result<Self, Error>
fn from_param<'a>(params: &mut ParamsAccessor<'a, 'js>) -> Result<Self, Error>
Convert from a parameter value.
Object Safety§
This trait is not object safe.