Enum object_store::PutMode

pub enum PutMode {
    Overwrite,
    Create,
    Update(UpdateVersion),
}

Configure preconditions for the put operation

Variants

Overwrite

Perform an atomic write operation, overwriting any object present at the provided path

Create

Perform an atomic write operation, returning Error::AlreadyExists if an object already exists at the provided path

Update(UpdateVersion)

Perform an atomic write operation if the current version of the object matches the provided UpdateVersion, returning Error::Precondition otherwise

Trait Implementations

impl Clone for PutMode

fn clone(&self) -> PutMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PutMode

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

Formats the value using the given formatter.

impl Default for PutMode

fn default() -> PutMode

Returns the “default value” for a type.

impl From<PutMode> for PutOptions

fn from(mode: PutMode) -> Self

Converts to this type from the input type.

impl PartialEq for PutMode

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for PutMode

impl StructuralPartialEq for PutMode