Cargo Features
[dependencies]
wasmer-compiler-cranelift = { version = "7.0.1", default-features = false, features = ["std", "wasm", "unwind", "core", "enable-serde", "rayon"] }- default = rayon, std, unwind
-
These default features are set whenever
wasmer-compiler-craneliftis added withoutdefault-features = false - std default wasm?
-
Enables wasmer-types and std of cranelift-codegen =0.128.0, cranelift-frontend =0.128.0, 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 =0.128.0
cranelift-codegen:
This enables unwind info generation functionality.
- core = hashbrown
-
Enables core of cranelift-codegen =0.128.0 and cranelift-frontend =0.128.0
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.
- enable-serde
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.