Struct SessionState 

pub struct SessionState {
    pub macros: Vec<MacroDefinition>,
    pub packages: Vec<FormatPackage>,
    pub resources: Vec<FormatResource>,
    pub opaque_engine_state: Vec<u8>,
    pub registers: RegisterSnapshot,
}

Mutable session state cloned from FormatImage.

Fields

macros: Vec<MacroDefinition>

Macro definitions active in this session.

packages: Vec<FormatPackage>

Packages loaded into this session.

resources: Vec<FormatResource>

Resources captured for this session.

opaque_engine_state: Vec<u8>

Opaque engine state bytes for this session.

registers: RegisterSnapshot

Register values active in this session.

Implementations

impl SessionState

pub fn define_macro( &mut self, name: impl Into<String>, replacement: impl Into<Vec<u8>>, )

Add or replace a macro in the session state.

pub fn macro_definition(&self, name: &str) -> Option<&MacroDefinition>

Look up a macro definition by control sequence name.

pub fn package(&self, name: &str) -> Option<&FormatPackage>

Look up a loaded package by name.

pub fn resource(&self, name: &str) -> Option<&FormatResource>

Look up a captured resource by canonical name.

Trait Implementations

impl Clone for SessionState

fn clone(&self) -> SessionState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionState

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

Formats the value using the given formatter.

impl Default for SessionState

fn default() -> SessionState

Returns the “default value” for a type.

impl Eq for SessionState

impl PartialEq for SessionState

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for SessionState