Struct RestoreOptions 

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

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.

Fields

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

impl Clone for RestoreOptions

fn clone(&self) -> RestoreOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RestoreOptions

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

Formats the value using the given formatter.

impl Default for RestoreOptions

fn default() -> RestoreOptions

Returns the “default value” for a type.

impl Eq for RestoreOptions

impl From<RestoreOptions> for OpRestore

fn from(value: RestoreOptions) -> Self

Converts to this type from the input type.

impl PartialEq for RestoreOptions

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RestoreOptions