pub enum Doc<'a, T, A = ()>where
T: DocPtr<'a, A>,{
}
Expand description
The concrete document type. This type is not meant to be used directly. Instead use the static
functions on Doc
or the methods on an DocAllocator
.
The T
parameter is used to abstract over pointers to Doc
. See RefDoc
and BoxDoc
for how
it is used
Variants§
Nil
Append(T, T)
Group(T)
FlatAlt(T, T)
Nest(isize, T)
Hardline
RenderLen(usize, T)
OwnedText(Box<str>)
BorrowedText(&'a str)
SmallText(SmallText)
Annotated(A, T)
Union(T, T)
Column(T::ColumnFn)
Nesting(T::ColumnFn)
Fail
Implementations§
Source§impl<'a, T, A> Doc<'a, T, A>where
T: DocPtr<'a, A> + 'a,
impl<'a, T, A> Doc<'a, T, A>where
T: DocPtr<'a, A> + 'a,
Sourcepub fn render<W>(&self, width: usize, out: &mut W) -> Result<()>
pub fn render<W>(&self, width: usize, out: &mut W) -> Result<()>
Writes a rendered document to a std::io::Write
object.
Sourcepub fn render_fmt<W>(&self, width: usize, out: &mut W) -> Result
pub fn render_fmt<W>(&self, width: usize, out: &mut W) -> Result
Writes a rendered document to a std::fmt::Write
object.
Sourcepub fn render_raw<W>(&self, width: usize, out: &mut W) -> Result<(), W::Error>where
for<'b> W: RenderAnnotated<'b, A> + ?Sized,
pub fn render_raw<W>(&self, width: usize, out: &mut W) -> Result<(), W::Error>where
for<'b> W: RenderAnnotated<'b, A> + ?Sized,
Writes a rendered document to a RenderAnnotated<A>
object.
Sourcepub fn pretty<'d>(&'d self, width: usize) -> PrettyFmt<'a, 'd, T, A>
pub fn pretty<'d>(&'d self, width: usize) -> PrettyFmt<'a, 'd, T, A>
Returns a value which implements std::fmt::Display
use pretty::{Doc, BoxDoc};
let doc = BoxDoc::<()>::group(
BoxDoc::text("hello").append(Doc::line()).append(Doc::text("world"))
);
assert_eq!(format!("{}", doc.pretty(80)), "hello world");
Trait Implementations§
Auto Trait Implementations§
impl<'a, T, A> Freeze for Doc<'a, T, A>
impl<'a, T, A> RefUnwindSafe for Doc<'a, T, A>
impl<'a, T, A> Send for Doc<'a, T, A>
impl<'a, T, A> Sync for Doc<'a, T, A>
impl<'a, T, A> Unpin for Doc<'a, T, A>
impl<'a, T, A> UnwindSafe for Doc<'a, T, A>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)