Enum WrapMode 

pub enum WrapMode {
    Auto,
    None,
    Preserve,
}

How a text writer lays out the lines of a paragraph.

Variants

Auto

Reflow inline content, breaking lines to keep them within the fill column. A soft line break in the source is just inter-word space and is re-flowed like any other.

None

Never break a paragraph: each one is a single line, with soft breaks rendered as spaces. Lines run as long as their content (only an explicit hard break starts a new line).

Preserve

Keep the source’s own line breaks: a soft break stays a line break and content is not reflowed, but lines are not wrapped to a column either.

Trait Implementations

impl Clone for WrapMode

fn clone(&self) -> WrapMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WrapMode

impl Debug for WrapMode

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

Formats the value using the given formatter.

impl Default for WrapMode

fn default() -> WrapMode

Returns the “default value” for a type.

impl Eq for WrapMode

impl PartialEq for WrapMode

fn eq(&self, other: &WrapMode) -> 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 StructuralPartialEq for WrapMode