Trait wasmtime_wasi::bindings::sync::io::error::HostError

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pub trait HostError {
    // Required methods
    fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>;
    fn drop(&mut self, rep: Resource<Error>) -> Result<()>;
}

Required Methods§

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fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>

Returns a string that is suitable to assist humans in debugging this error.

WARNING: The returned string should not be consumed mechanically! It may change across platforms, hosts, or other implementation details. Parsing this string is a major platform-compatibility hazard.

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fn drop(&mut self, rep: Resource<Error>) -> Result<()>

Implementations on Foreign Types§

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impl<_T: HostError + ?Sized + Send> HostError for &mut _T

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fn to_debug_string(&mut self, self_: Resource<Error>) -> Result<String>

Returns a string that is suitable to assist humans in debugging this error.

WARNING: The returned string should not be consumed mechanically! It may change across platforms, hosts, or other implementation details. Parsing this string is a major platform-compatibility hazard.

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fn drop(&mut self, rep: Resource<Error>) -> Result<()>

Implementors§

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impl<T> HostError for WasiImpl<T>
where T: WasiView,