Struct rustfmt_nightly::shape::Shape

pub(crate) struct Shape {
    pub(crate) width: usize,
    pub(crate) indent: Indent,
    pub(crate) offset: usize,
}

Fields

width: usize

indent: Indent

offset: usize

Implementations

impl Shape

pub(crate) fn legacy(width: usize, indent: Indent) -> Shape

indent is the indentation of the first line. The next lines should begin with at least indent spaces (except backwards indentation). The first line should not begin with indentation. width is the maximum number of characters on the last line (excluding indent). The width of other lines is not limited by width. Note that in reality, we sometimes use width for lines other than the last (i.e., we are conservative).

pub(crate) fn indented(indent: Indent, config: &Config) -> Shape

pub(crate) fn with_max_width(&self, config: &Config) -> Shape

pub(crate) fn visual_indent(&self, extra_width: usize) -> Shape

pub(crate) fn block_indent(&self, extra_width: usize) -> Shape

pub(crate) fn block_left(&self, width: usize) -> Option<Shape>

pub(crate) fn add_offset(&self, extra_width: usize) -> Shape

pub(crate) fn block(&self) -> Shape

pub(crate) fn saturating_sub_width(&self, width: usize) -> Shape

pub(crate) fn sub_width(&self, width: usize) -> Option<Shape>

pub(crate) fn shrink_left(&self, width: usize) -> Option<Shape>

pub(crate) fn offset_left(&self, width: usize) -> Option<Shape>

pub(crate) fn used_width(&self) -> usize

pub(crate) fn rhs_overhead(&self, config: &Config) -> usize

pub(crate) fn comment(&self, config: &Config) -> Shape

pub(crate) fn to_string_with_newline(
    &self,
    config: &Config
) -> Cow<'static, str>

pub(crate) fn infinite_width(&self) -> Shape

Creates a Shape with a virtually infinite width.

Trait Implementations

impl Clone for Shape

fn clone(&self) -> Shape

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Shape

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

Formats the value using the given formatter.

impl Copy for Shape

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes