Enum LineEnding 

pub enum LineEnding {
    Lf,
    Crlf,
}

The preferred newline sequence used when saving a document.

Variants

Lf

Unix-style LF ('\n').

Crlf

Windows-style CRLF ("\r\n").

Implementations

impl LineEnding

pub fn detect_in_text(text: &str) -> Self

Detect the dominant line ending from a source text.

Policy: if the input contains any CRLF ("\r\n"), returns LineEnding::Crlf, otherwise LineEnding::Lf.

pub fn apply_to_text(self, text: &str) -> String

Convert an LF-normalized text to this line ending for saving.

Trait Implementations

impl Clone for LineEnding

fn clone(&self) -> LineEnding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineEnding

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

Formats the value using the given formatter.

impl PartialEq for LineEnding

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

impl Eq for LineEnding

impl StructuralPartialEq for LineEnding