Struct DestinationPrecondition 

pub struct DestinationPrecondition {
    pub behavior: DestinationBehavior,
    pub expected_inode_id: Option<InodeId>,
    pub expected_revision_no: Option<RevisionNo>,
}

Requirements for replacing a move or copy destination.

Fields

behavior: DestinationBehavior

Whether an existing destination file may be replaced.

expected_inode_id: Option<InodeId>

With replace behavior, the destination inode required by the request.

expected_revision_no: Option<RevisionNo>

With replace behavior and an inode precondition, the required content revision.

Implementations

impl DestinationPrecondition

pub fn resolve( &self, fields: PreconditionFields, ) -> Result<Option<ExpectedFileState>, DestinationPreconditionError>

Validates the precondition and returns the required destination state.

Trait Implementations

impl Clone for DestinationPrecondition

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DestinationPrecondition

impl Debug for DestinationPrecondition

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

Formats the value using the given formatter.

impl Default for DestinationPrecondition

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DestinationPrecondition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DestinationPrecondition

impl PartialEq for DestinationPrecondition

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DestinationPrecondition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DestinationPrecondition