Lib.rs

Cargo Features

[dependencies]
externref = { version = "0.3.0-beta.1", default-features = false, features = ["std", "macro", "processor", "tracing"] }

default = macro

The macro feature is set by default whenever externref is added without default-features = false somewhere in the dependency tree.

std processor?

Enables std-specific features, like Error implementations

macro default = externref-macro

Re-exports the externref macro

processor = anyhow, std, walrus

Enables WASM module processing logic (the processor module)

Affects externref::processor…

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

externref-macro macro

anyhow processor?

Enables anyhow

Processor dependencies

walrus processor?

Enables walrus ^0.22.0

tracing implicit feature

Enables tracing

Enables tracing during module processing