Struct Arg

pub struct Arg<'a, 'b> { /* private fields */ }

An (optional) argument passed to a method of Context.

Implementations

impl<'a, 'b> Arg<'a, 'b>

pub fn new(name: &str, data: ArgData<'a, 'b>) -> Self

pub fn array_len(self, length: usize) -> Self

Sets the length of the argument for each element.

pub fn per_face(self) -> Self

Marks this argument as having per-face granularity.

pub fn per_vertex(self) -> Self

Marks this argument as having per-vertex granularity.

pub fn linear_interpolation(self) -> Self

Marks this argument as to be interpolated linearly.

Trait Implementations

impl<'a, 'b> Clone for Arg<'a, 'b>

fn clone(&self) -> Arg<'a, 'b>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, 'b> Debug for Arg<'a, 'b>

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

Formats the value using the given formatter.