wasmer_wasix::state::context_switching

Struct ContextEntrypointReturned

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pub struct ContextEntrypointReturned(u64);
Expand description

Contexts will trap with this error as a RuntimeError::user when they entrypoint returns

It is not allowed for context entrypoints to return normally, they must always either get destroyed while suspended or trap with an error (like ContextCanceled)

This error will be picked up by the main context and cause it to trap as well.

Tuple Fields§

§0: u64

Trait Implementations§

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impl Debug for ContextEntrypointReturned

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for ContextEntrypointReturned

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fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Error for ContextEntrypointReturned

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more

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