Struct PrinterConfig 

pub struct PrinterConfig {
    pub indent_style: IndentStyle,
    pub indent_text: Cow<'static, str>,
    pub line_ending: LineEnding,
    pub max_width: usize,
    pub insert_final_newline: bool,
    pub trim_trailing_whitespace: bool,
    pub indent_size: usize,
}

Printer configuration

Fields

indent_style: IndentStyle

Indent style

indent_text: Cow<'static, str>

Indent text (cached single-level indent string)

line_ending: LineEnding

Line ending

max_width: usize

Maximum line length

insert_final_newline: bool

Whether to insert a final newline at the end of the file

trim_trailing_whitespace: bool

Whether to trim trailing whitespace

indent_size: usize

Indent size (used for column calculation)

Implementations

impl PrinterConfig

pub fn new() -> Self

Creates a new default configuration

pub fn line_ending_string(&self) -> &'static str

Gets the line ending string

pub fn with_indent_style(self, style: IndentStyle) -> Self

Sets the indent style

pub fn with_line_ending(self, ending: LineEnding) -> Self

Sets the line ending

pub fn with_max_width(self, length: usize) -> Self

Sets the maximum line length

Trait Implementations

impl Clone for PrinterConfig

fn clone(&self) -> PrinterConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrinterConfig

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

Formats the value using the given formatter.

impl Default for PrinterConfig

fn default() -> Self

Returns the “default value” for a type.