Maofeng
25 lines
640 B
Rust
25 lines
640 B
Rust
//! Smallest request/response Component example: it returns input bytes unchanged.
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mod bindings {
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// Generate the guest trait and export adapter from the selected WIT world.
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// Dependency sync must populate `wit/deps` before this macro is compiled.
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wit_bindgen::generate!({
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path: "wit",
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world: "echo-component",
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});
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}
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struct Echo;
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impl bindings::Guest for Echo {
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fn init(_config: Vec<u8>) -> Result<(), bindings::ServiceError> {
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Ok(())
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}
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fn invoke(input: Vec<u8>) -> Result<Vec<u8>, bindings::ServiceError> {
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Ok(input)
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}
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}
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bindings::export!(Echo with_types_in bindings);
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