Lib.rs

Cargo Features

[dependencies]
wasmer-compiler-cranelift = { version = "4.3.1", default-features = false, features = ["std", "wasm", "unwind", "core", "rayon"] }

default = rayon, std, unwind

These default features are set whenever wasmer-compiler-cranelift is added without default-features = false somewhere in the dependency tree.

std default wasm?

Enables wasmer-types and std of cranelift-codegen ^0.91.1, cranelift-frontend ^0.91.1, and wasmer-compiler

cranelift-codegen:

The "std" feature enables use of libstd. The "core" feature enables use of some minimal std-like replacement libraries. At least one of these two features need to be enabled.

wasm = std, unwind

unwind default wasm? = gimli

Enables unwind of cranelift-codegen ^0.91.1

cranelift-codegen:

This enables unwind info generation functionality.

core = hashbrown

Enables core of cranelift-codegen ^0.91.1 and cranelift-frontend ^0.91.1

cranelift-codegen:

The "core" feature used to enable a hashmap workaround, but is now deprecated (we (i) always use hashbrown, and (ii) don't support a no_std build anymore). The feature remains for backward compatibility as a no-op.

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.

hashbrown core?

Enables hashbrown ^0.11

rayon default

gimli unwind

Enables gimli ^0.26