Struct CompilerState

pub struct CompilerState {
    pub ast: Ast,
    pub handler: Handler,
    pub type_table: TypeTable,
    pub node_builder: NodeBuilder,
    pub assigner: Assigner,
    pub symbol_table: SymbolTable,
    pub struct_graph: StructGraph,
    pub call_graph: CallGraph,
    pub warnings: HashSet<LeoWarning>,
    pub is_test: bool,
}

Contains data share by many compiler passes.

Fields

ast: Ast

The Abstract Syntax Tree.

handler: Handler

The error Handler.

type_table: TypeTable

Maps node IDs to types.

node_builder: NodeBuilder

Creates incrementing node IDs.

assigner: Assigner

Creates unique symbols and definitions.

symbol_table: SymbolTable

Contains data about the variables and other entities in the program.

struct_graph: StructGraph

A graph of which structs refer to each other.

call_graph: CallGraph

A graph of which functions call each other.

warnings: HashSet<LeoWarning>

A set of the warnings collected. This is used to make sure we don’t emit the same exact warning twice.

is_test: bool

Is this a test program?

Trait Implementations

impl Default for CompilerState

fn default() -> CompilerState

Returns the “default value” for a type.