Struct VTableContext

pub struct VTableContext<T>(/* private fields */);

A collection of encodings that can be addressed by a u16 positional index. This is used to map array encodings and layout encodings when reading from a file.

Implementations

impl<T: Clone + Eq> VTableContext<T>

pub fn empty() -> Self

pub fn with(self, encoding: T) -> Self

pub fn with_many<E: IntoIterator<Item = T>>(self, items: E) -> Self

pub fn encodings(&self) -> Vec<T>

pub fn encoding_idx(&self, encoding: &T) -> u16

Returns the index of the encoding in the context, or adds it if it doesn’t exist.

pub fn lookup_encoding(&self, idx: u16) -> Option<T>

Find an encoding by its position.

Trait Implementations

impl<T: Clone> Clone for VTableContext<T>

fn clone(&self) -> VTableContext<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for VTableContext<T>

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

Formats the value using the given formatter.