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/// Configuration option for how to show whitespace when displaying diffs.
#[derive(Clone, Copy, PartialEq, Debug)]
#[non_exhaustive]
pub enum DiffShowWhitespaceSetting {
/// Do not show whitespace characters.
None,
/// Show only trailing whitespace characters.
Trailing,
/// Show only leading whitespace characters.
Leading,
/// Show both leading and trailing whitespace characters.
Both,
}