externref 0.3.0

Low-cost reference type shims for WASM modules
Documentation 
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[package]

name = "externref"

version.workspace = true

edition.workspace = true

rust-version.workspace = true

authors.workspace = true

license.workspace = true

repository.workspace = true

readme = "README.md"

keywords = ["externref", "anyref", "wasm"]

categories = ["wasm", "development-tools::ffi", "no-std"]

description = "Low-cost reference type shims for WASM modules"



[package.metadata.docs.rs]

all-features = true

# Set `docsrs` to enable unstable `doc(cfg(...))` attributes.

rustdoc-args = ["--cfg", "docsrs"]



[badges]

maintenance = { status = "experimental" }



[dependencies]

externref-macro = { workspace = true, optional = true }

# Processor dependencies

anyhow = { workspace = true, optional = true }

walrus = { workspace = true, optional = true }

# Enables tracing during module processing

tracing = { workspace = true, optional = true }



[dev-dependencies]

assert_matches.workspace = true

doc-comment.workspace = true

static_assertions.workspace = true

version-sync.workspace = true

wat.workspace = true



[features]

default = ["macro"]

# Enables `std`-specific features, like `Error` implementations

std = []

# Re-exports the `externref` macro

macro = ["externref-macro"]

# Enables WASM module processing logic (the `processor` module)

processor = ["std", "anyhow", "walrus"]



[[test]]

name = "processor"

path = "tests/processor.rs"

required-features = ["processor"]