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binding_index

Function binding_index 

Source
pub fn binding_index(entries: &[BindingEntry], name: &str) -> Option<u32>
Expand description

Looks up the @binding(N) a target declared under name. Returning None for an unmatched name (rather than panicking) is what lets GPUBindingInstance::upload turn a bad name into a None upload result via ? — the sync system retries next tick rather than treating it as fatal (see Asset::upload).