Struct EffectParams 

pub struct EffectParams<'a> { /* private fields */ }

Named values supplied to one runtime effect invocation.

A name is borrowed for 'a or owned: the renderer’s own passes name static strings and a project’s names live as long as the frame drawn from it, so building a frame’s parameters allocates only the list that holds them. The list is kept sorted by name, one value per name.

Implementations

impl<'a> EffectParams<'a>

pub fn new() -> Self

Creates an empty set that falls back to every schema default.

pub fn with_capacity(capacity: usize) -> Self

Creates an empty set with room for capacity named values.

pub fn with(self, name: impl Into<Cow<'a, str>>, value: ParamValue) -> Self

Adds or replaces one named value.

pub fn insert(&mut self, name: impl Into<Cow<'a, str>>, value: ParamValue)

Adds or replaces one named value in place.

Trait Implementations

impl<'a> Clone for EffectParams<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for EffectParams<'a>

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

Formats the value using the given formatter.

impl<'a> Default for EffectParams<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> PartialEq for EffectParams<'a>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> StructuralPartialEq for EffectParams<'a>