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ExecEvent

Enum ExecEvent 

Source
pub enum ExecEvent {
    Output {
        stream: StreamKind,
        offset: u64,
        data: Vec<u8>,
    },
    Gap {
        from: u64,
        to: u64,
    },
    Exit(ExitEvent),
}
Expand description

One decoded stream event.

The payloads are the protocol crate’s, so a field renamed on the daemon side breaks this build. The one thing added on top is the decoded bytes of an output event: base64 is how arbitrary bytes cross a JSON string, and a caller wants the bytes.

Not Clone, because protocol::exec::ExitEvent is not — and adding the derive there would be an edit to a crate this lane does not own. No consumer needs it: a stream item is moved to its handler once.

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Output

Output bytes, with the offset they start at.

Fields

§stream: StreamKind
§offset: u64
§data: Vec<u8>
§

Gap

A byte range that is gone for good.

Surfaced as a typed event rather than logged, because the alternative is reading a truncated log as a complete one. from is inclusive and to exclusive, so to is where a cursor resumes.

Fields

§from: u64
§to: u64
§

Exit(ExitEvent)

The terminal event. Its absence is what distinguishes a cut connection from a finished command — the byte sequences are otherwise identical.

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impl Debug for ExecEvent

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

Formats the value using the given formatter. Read more

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.