Struct FormatInitializer 

pub struct FormatInitializer { /* private fields */ }

Builder for a cached FormatImage initialized from package resources.

Implementations

impl FormatInitializer

pub fn new(id: impl Into<String>, profile: ProfileId) -> Self

Create a new empty format initializer for the given id and profile.

pub fn preload_tex_input(self, input: impl Into<String>) -> Self

Queue a TeX input file to load during format initialization.

pub fn preload_package(self, package: impl Into<String>) -> Self

Queue a package style file to load during format initialization.

pub fn macro_definition( self, name: impl Into<String>, replacement: impl Into<Vec<u8>>, ) -> Self

Add a macro definition to embed in the format.

pub fn registers(self, registers: RegisterSnapshot) -> Self

Set the initial register snapshot to embed in the format.

pub fn opaque_engine_state(self, bytes: impl Into<Vec<u8>>) -> Self

Append opaque engine seed bytes to embed in the format.

pub fn build<R>(self, resources: &R) -> Result<FormatImage, FormatInitError>

where R: ResourceProvider,

Build the cached format by resolving preloaded resources once.

Trait Implementations

impl Clone for FormatInitializer

fn clone(&self) -> FormatInitializer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormatInitializer

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

Formats the value using the given formatter.

impl Eq for FormatInitializer

impl PartialEq for FormatInitializer

fn eq(&self, other: &FormatInitializer) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for FormatInitializer