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RestoreOptions

opendal::options

Struct RestoreOptions 

pub struct RestoreOptions {
    pub version: Option<String>,
    pub if_not_exists: bool,
}
Expand description

Options for restore operations.

The condition checks the file currently stored at the restore path. The selected version remains the source of the restore, and the restore may still fail because that version does not exist.

See the conditional operation specification for the complete cross-operation contract.

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§version: Option<String>

Restore this historical version as the current version.

This selects which stored version the restore promotes; it is not a condition on the file at the restore path.

Check crate::Capability::restore_with_version before using this option.

§if_not_exists: bool

Restore the selected version only when no file currently exists at the restore path.

The condition succeeds when the restore path is empty. An existing file fails the restore with crate::ErrorKind::ConditionNotMatch, which protects recovery workflows from overwriting a file recreated after the version to restore was selected.

This option requires RestoreOptions::version; setting it without a version returns crate::ErrorKind::ConfigInvalid. The operation returns crate::ErrorKind::Unsupported when the service does not advertise crate::Capability::restore_with_if_not_exists.

Trait Implementations§

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impl Clone for RestoreOptions

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fn clone(&self) -> RestoreOptions

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for RestoreOptions

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

Formats the value using the given formatter. Read more
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impl Default for RestoreOptions

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fn default() -> RestoreOptions

Returns the “default value” for a type. Read more
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impl From<RestoreOptions> for OpRestore

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fn from(value: RestoreOptions) -> OpRestore

Converts to this type from the input type.
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impl PartialEq for RestoreOptions

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fn eq(&self, other: &RestoreOptions) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for RestoreOptions

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impl StructuralPartialEq for RestoreOptions

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