Enum LockOptions

pub enum LockOptions {
    Read,
    ReadCreate,
    ReadTruncate,
    Write,
    WriteCreate,
    WriteTruncate,
}

Variants

Read

Shared read lock

ReadCreate

Shared read lock, create file if it doesn’t exist instead of erroring (including intermediate directories)

ReadTruncate

Shared write lock, create file if it doesn’t exist, truncate if it does

Write

Exclusive write lock

WriteCreate

Exclusive write lock, create file if it doesn’t exist instead of erroring (including intermediate directories)

WriteTruncate

Exclusive write lock, create file if it doesn’t exist, truncate if it does

Trait Implementations

impl Clone for LockOptions

fn clone(&self) -> LockOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LockOptions

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

Formats the value using the given formatter.

impl Copy for LockOptions