Enum FileMode

pub enum FileMode {
    Append,
    Truncate,
}

File open mode for writing log messages.

• Append: Open the file in append mode, preserving existing content
• Truncate: Open the file in write mode, truncating existing content

Variants

Append

Truncate

Trait Implementations

impl Clone for FileMode

fn clone(&self) -> FileMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileMode

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

Formats the value using the given formatter.

impl Default for FileMode

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for FileMode

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

impl Eq for FileMode

impl StructuralPartialEq for FileMode