Struct Param 

pub struct Param {
    pub name: String,
    pub ty: ParamType,
    pub required: bool,
    pub variadic: bool,
    pub lazy: bool,
}

One parameter of a builtin.

Fields

name: String

ty: ParamType

required: bool

False when the parameter has a default and may be omitted.

variadic: bool

True for a trailing parameter that soaks up any number of arguments.

lazy: bool

True when the argument is passed unevaluated (as a captured Expr), for intrinsics like request.security that run it in another context.

Trait Implementations

impl Clone for Param

fn clone(&self) -> Param

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Param

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.