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extism

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library1.30.0rscratesunverified

Extism runtime and Rust SDK for running WebAssembly plugins.

# Cargo.toml [dependencies] extism = "1.30.0"
INSTALL
IMPORT
SIG · EXTISM
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extism
otherrustv1.30.0
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

Plugin
✓ use extism::Plugin;

Load and call a WebAssembly plugin.

use extism::Plugin; fn main() -> Result<(), Box<dyn std::error::Error>> { let plugin = Plugin::new( std::fs::read("plugin.wasm")?, false, None, )?; let result = plugin.call("hello", "world")?; println!("{}", result); Ok(()) }
Debug
Known issues
gotchaRequires the `wasmtime` feature for the default runtime.
fix
Add `extism = { version = "1.30.0", features = ["wasmtime"] }` to Cargo.toml.
affects: >=1.0.0
Upgrade
Version history
1.30.0latest on crates.io
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Dependencies

No dependency data recorded yet.

Agent activity
4 hits · last 30 days
node
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Resources
extism — cargo add extism · libregistry