Enum WatchMode 

pub enum WatchMode {
    Auto,
    Native,
    Polling,
}

Variants

Auto

Automatic detection (native events with polling fallback)

Native

Use native file system events

Polling

Use polling-based watching

Trait Implementations

impl Clone for WatchMode

fn clone(&self) -> WatchMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WatchMode

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

Formats the value using the given formatter.

impl ValueEnum for WatchMode

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.