Enum LockMode 

pub enum LockMode {
    Shared,
    Exclusive,
}

Whether the file should be locked shared (multiple readers) or exclusive (sole owner).

Variants

Shared

Shared lock — multiple holders allowed; conflicts with any exclusive lock.

Exclusive

Exclusive lock — sole holder; conflicts with any shared or exclusive lock.

Trait Implementations

impl Clone for LockMode

fn clone(&self) -> LockMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LockMode

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

Formats the value using the given formatter.

impl PartialEq for LockMode

fn eq(&self, other: &LockMode) -> 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 LockMode

impl Eq for LockMode

impl StructuralPartialEq for LockMode