Struct pdf_writer::Dict

pub struct Dict<'a> { /* private fields */ }

Writer for a dictionary.

Implementations

impl<'a> Dict<'a>

pub fn len(&self) -> i32

The number of written pairs.

pub fn is_empty(&self) -> bool

Whether no pairs have been written so far.

pub fn insert(&mut self, key: Name<'_>) -> Obj<'_>

Start writing a pair with an arbitrary value.

pub fn pair<T: Primitive>(&mut self, key: Name<'_>, value: T) -> &mut Self

Write a pair with a primitive value.

This is a shorthand for dict.insert(key).primitive(value).

pub fn pairs<'n, T: Primitive>( &mut self, pairs: impl IntoIterator<Item = (Name<'n>, T)> ) -> &mut Self

Write a sequence of pairs with primitive values.

pub fn typed<T>(self) -> TypedDict<'a, T>

Convert into a typed version.

Trait Implementations

impl Drop for Dict<'_>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, 'any> Rewrite<'a> for Dict<'any>

type Output = Dict<'a>

The writer with the rewritten lifetime.

impl<'a> Writer<'a> for Dict<'a>

fn start(obj: Obj<'a>) -> Self

Start writing the object.