Enum OverwritePolicy 

pub enum OverwritePolicy {
    Deny,
    Replace,
}

Destination replacement policy for atomic creation.

Variants

Deny

Fail if the destination already exists.

Replace

Atomically replace an existing destination where supported by the OS.

Trait Implementations

impl Clone for OverwritePolicy

fn clone(&self) -> OverwritePolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OverwritePolicy

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

Formats the value using the given formatter.

impl Default for OverwritePolicy

fn default() -> OverwritePolicy

Returns the “default value” for a type.

impl PartialEq for OverwritePolicy

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for OverwritePolicy

impl Eq for OverwritePolicy

impl StructuralPartialEq for OverwritePolicy