Struct Instruction 

pub struct Instruction {
    pub kind: InstrKind,
    pub pos: TextPos,
}

A command / statement run in a package script

Fields

kind: InstrKind

What type of instruction this is

pos: TextPos

The textual position of the instruction

Implementations

impl Instruction

pub fn new(kind: InstrKind, pos: TextPos) -> Self

Create a new instruction

pub fn from_str(string: &str, pos: TextPos) -> Result<Self>

Starts an instruction from the provided string

pub fn is_finished_parsing(&self) -> bool

Checks if this instruction is finished parsing Only works for simple instructions. Will panic for instructions with special parse modes

pub fn parse(&mut self, tok: &Token, pos: &TextPos) -> Result<bool>

Parses a token and returns true if finished.

Trait Implementations

impl Clone for Instruction

fn clone(&self) -> Instruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Instruction

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

Formats the value using the given formatter.

impl Display for Instruction

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

Formats the value using the given formatter.