Struct Runtime 

pub struct Runtime { /* private fields */ }

Runtime to execute tinyscript.

Implementations

impl Runtime

pub fn register_enum_tuple(&mut self, key: &str, value: i8) -> Result<(), Error>

Inserts an enum value.

Errors

• [Error::DuplicateEnumVariant] if en enum definition (key) already exists.

pub fn enum_discriminant(&self, name: &str) -> Option<i8>

Get the discriminant of an enum value if it exists

pub fn parse(&mut self, script: &str) -> Result<Chunk, Error>

Parse a scripting source.

Errors

• Error::Compilation if script is invalid

pub fn execute( &mut self, chunk: &Chunk, globals: &mut impl Environment, ) -> Result<ScriptingValue, Error>

Execute a bytecode chunk.

Errors

• Error::Execution if script cannot be executed.

pub fn continue_run( &mut self, script: &str, globals: &mut impl Environment, ) -> Result<ScriptingValue, Error>

Compiles and runs the new script without clearing stdout.

Errors

• Error::Compilation if script is invalid.
• Error::Execution if script cannot be executed.

pub fn run( &mut self, script: &str, globals: &mut impl Environment, ) -> Result<ScriptingValue, Error>

Run a script. Clears stdout before execution.

Errors

• Error::Execution if script cannot be executed.

pub const fn stdout(&self) -> &Vec<u8>

Returns the stdout.

pub fn clear(&mut self)

Clears runtimes stdout.

Trait Implementations

impl Clone for Runtime

Cloning a Runtime is cloning the environment. Parser, VM and stdout are created new.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Runtime

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

Formats the value using the given formatter.

impl Default for Runtime

fn default() -> Runtime

Returns the “default value” for a type.