Lib.rs

Cargo Features

[dependencies]
wasmer-c-api = { version = "4.3.0-alpha.1", default-features = false, features = ["sys", "jsc", "wat", "wasi", "middlewares", "compiler", "compiler-headless", "singlepass", "cranelift", "llvm", "wasmer-artifact-load", "wasmer-artifact-create", "static-artifact-load", "static-artifact-create", "webc_runner", "jit", "wasmer-emscripten", "typetag"] }

default = compiler, cranelift, middlewares, wasi, wat

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

sys

jsc

Enables jsc and std of wasmer

We rename wasmer to wasmer-api to avoid the conflict with this library name (see [lib]).

wat default

Enables wat of wasmer

Affects wasm_c_api::wat, wat::wat2wasm…

wasi default = wasmer-wasix

Affects wasm_c_api::wasi, unstable::wasi…

middlewares default = compiler, wasmer-middlewares

Affects unstable::middlewares…

compiler default cranelift jit? llvm? middlewares singlepass? = wasmer-compiler

Enables compiler of wasmer, compiler and translator of wasmer-compiler

Affects engine::wasmer_compiler_t, engine::wasm_config_set_compiler, engine::wasmer_is_compiler_available, unstable::parser…

compiler-headless = static-artifact-load, wasmer-artifact-load

Enables compiler of wasmer, compiler and translator of wasmer-compiler

singlepass = compiler, wasmer-compiler-singlepass

cranelift default = compiler, wasmer-compiler-cranelift

llvm = compiler, wasmer-compiler-llvm

wasmer-artifact-load compiler-headless?

Enables wasmer-artifact-load of wasmer-compiler

wasmer-artifact-create

Enables wasmer-artifact-create of wasmer-compiler

static-artifact-load compiler-headless?

Enables static-artifact-load of wasmer-compiler

static-artifact-create

Enables static-artifact-create of wasmer-compiler

webc_runner = virtual-fs, webc

Affects wasi::wasi_env_with_filesystem…

jit = compiler

Deprecated features.

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.

wasmer-compiler compiler compiler-headless? static-artifact-create? static-artifact-load? wasmer-artifact-create? wasmer-artifact-load?

wasmer-compiler-cranelift cranelift

wasmer-compiler-llvm llvm?

wasmer-compiler-singlepass singlepass?

wasmer-emscripten implicit feature

Enables wasmer-emscripten

wasmer-emscripten:

Emscripten implementation library for Wasmer WebAssembly runtime

wasmer-middlewares middlewares

wasmer-wasix wasi

webc webc_runner?

virtual-fs webc_runner?

typetag implicit feature

Enables typetag ^0.1

typetag:

Serde serializable and deserializable trait objects