Struct Namer

pub struct Namer { /* private fields */ }

Available on crate feature unstable-wgpu-24 only.

This processor assigns names to all the things in a module that may need identifiers in a textual backend.

Implementations

impl Namer

pub fn call(&mut self, label_raw: &str) -> String

Return a new identifier based on label_raw.

The result:

• is a valid identifier even if label_raw is not
• conflicts with no keywords listed in Namer::keywords, and
• is different from any identifier previously constructed by this Namer.

Guarantee uniqueness by applying a numeric suffix when necessary. If label_raw itself ends with digits, separate them from the suffix with an underscore.

pub fn call_or(&mut self, label: &Option<String>, fallback: &str) -> String

pub fn reset( &mut self, module: &Module, reserved_keywords: &[&'static str], extra_reserved_keywords: &[&'static str], reserved_keywords_case_insensitive: &[&'static str], reserved_prefixes: &[&'static str], output: &mut HashMap<NameKey, String, BuildHasherDefault<FxHasher>>, )

Trait Implementations

impl Default for Namer

fn default() -> Namer

Returns the “default value” for a type.