Struct pretty::DocBuilder

pub struct DocBuilder<'a, A: ?Sized>(pub &'a A, pub Doc<'a, A::Doc>)
 where
    A: DocAllocator<'a> + 'a;

The DocBuilder type allows for convenient appending of documents even for arena allocated documents by storing the arena inline.

Methods

impl<'a, 's, A: ?Sized> DocBuilder<'a, A> where     A: DocAllocator<'a>,

pub fn append<B>(self, that: B) -> DocBuilder<'a, A> where     B: Into<Doc<'a, A::Doc>>,

pub fn group(self) -> DocBuilder<'a, A>

pub fn nest(self, offset: usize) -> DocBuilder<'a, A>

Trait Implementations

impl<'a, A: Eq + ?Sized> Eq for DocBuilder<'a, A> where     A: DocAllocator<'a> + 'a,     A::Doc: Eq,

impl<'a, A: Ord + ?Sized> Ord for DocBuilder<'a, A> where     A: DocAllocator<'a> + 'a,     A::Doc: Ord,

fn cmp(&self, __arg_0: &DocBuilder<'a, A>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl<'a, A: PartialEq + ?Sized> PartialEq for DocBuilder<'a, A> where     A: DocAllocator<'a> + 'a,     A::Doc: PartialEq,

fn eq(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests for !=.

impl<'a, A: PartialOrd + ?Sized> PartialOrd for DocBuilder<'a, A> where     A: DocAllocator<'a> + 'a,     A::Doc: PartialOrd,

fn partial_cmp(&self, __arg_0: &DocBuilder<'a, A>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &DocBuilder<'a, A>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a, A: DocAllocator<'a> + 'a> Clone for DocBuilder<'a, A>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, A: ?Sized> Into<Doc<'a, A::Doc>> for DocBuilder<'a, A> where     A: DocAllocator<'a>,

fn into(self) -> Doc<'a, A::Doc>

Performs the conversion.