Enum TruncationAlignment 

pub enum TruncationAlignment {
    CharBoundary,
    LineBoundary,
}

Boundary snapping strategy for middle-out truncation.

Variants

CharBoundary

Snap strictly to valid UTF-8 character boundaries (default).

LineBoundary

Snap head back to preceding newline and tail forward to following newline, degrading gracefully to character boundary if no newline is found within MAX_LINE_SCAN_WINDOW.

Trait Implementations

impl Clone for TruncationAlignment

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for TruncationAlignment

impl Debug for TruncationAlignment

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

Formats the value using the given formatter.

impl Default for TruncationAlignment

fn default() -> Self

Returns the “default value” for a type.

impl Eq for TruncationAlignment

impl PartialEq for TruncationAlignment

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for TruncationAlignment