Struct CheckpointActionResult

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pub struct CheckpointActionResult {
    pub reverted_commands: usize,
    pub restored: usize,
    pub deleted: usize,
    pub supported: bool,
    pub message: String,
}

Expand description

Result returned by checkpoint undo/redo operations.

When supported is false, the executor does not implement checkpoints; callers should surface an appropriate user-facing message without treating this as an error.

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§reverted_commands: usize

Number of commands actually reverted or re-applied.

§restored: usize

Number of files restored (written from backup).

§deleted: usize

Number of files deleted (were absent at capture time).

§supported: bool

false when this executor does not support checkpoints.

§message: String

Human-readable summary of what happened.

Implementations§

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impl CheckpointActionResult

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pub fn unsupported() -> Self

Sentinel returned by executors that do not implement checkpoints.

Trait Implementations§

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impl Clone for CheckpointActionResult

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fn clone(&self) -> CheckpointActionResult

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for CheckpointActionResult

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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 Default for CheckpointActionResult

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fn default() -> CheckpointActionResult

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for CheckpointActionResult

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_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

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fn into(self) -> U

Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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