Struct rustfmt_nightly::shape::Shape
source · pub(crate) struct Shape {
pub(crate) width: usize,
pub(crate) indent: Indent,
pub(crate) offset: usize,
}
Fields
width: usize
indent: Indent
offset: usize
Implementations
sourceimpl Shape
impl Shape
sourcepub(crate) fn legacy(width: usize, indent: Indent) -> 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>
sourcepub(crate) fn infinite_width(&self) -> Shape
pub(crate) fn infinite_width(&self) -> Shape
Creates a Shape
with a virtually infinite width.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Shape
impl Send for Shape
impl Sync for Shape
impl Unpin for Shape
impl UnwindSafe for Shape
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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