Struct Style 

pub struct Style {
    pub end_of_line: LineEnding,
    pub trim_trailing_whitespace: bool,
    pub insert_final_newline: bool,
    pub indent: Indent,
    pub max_line_length: Option<usize>,
}

The resolved canonical style for one file.

Fields

end_of_line: LineEnding

Line ending to emit (FR-2.3).

trim_trailing_whitespace: bool

Strip trailing whitespace from each line (FR-2.1).

insert_final_newline: bool

When true, end content with exactly one final line ending; when false, strip any final line ending (FR-2.2 / insert_final_newline).

indent: Indent

Indentation unit (carried for FR-1 parsers; unused by hygiene).

max_line_length: Option<usize>

Hard-wrap width (carried for FR-1 Markdown; unused by hygiene). None means unset — the Markdown formatter falls back to 80.

Trait Implementations

impl Clone for Style

fn clone(&self) -> Style

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Style

impl Debug for Style

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

Formats the value using the given formatter.

impl Default for Style

fn default() -> Self

prim’s built-in canonical style (FR-3.1): LF endings, trailing whitespace stripped, exactly one final newline, two-space indent.

impl Eq for Style

impl PartialEq for Style

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