Struct julia::api::Julia

pub struct Julia { /* fields omitted */ }

Struct for controlling the Julia runtime.

Methods

impl Julia

unsafe fn new_unchecked() -> Julia

Assume that Julia was already initialized somewhere else and return a handle.

This function is unsafe, because if any Julia operation is called, it will likely segfault. Also, the 4 jl_* modules might be null.

Panics

Panics if the Julia runtime was not previously initialized.

fn new() -> Result<Julia>

Initialize the Julia runtime.

Errors

Returns Error::JuliaInitialized if Julia is already initialized.

fn version(&self) -> Version

Returns the version of currently running Julia runtime.

fn gc(&self) -> &Gc

Returns a reference to the garbage collector.

fn is_initialized() -> bool

Checks if Julia was already initialized in the current thread.

fn exit(self, status: i32)

Sets own status to status and consumes Julia, causing the value to be dropped.

fn main(&self) -> &Module

Returns a handle to the main module.

fn core(&self) -> &Module

Returns a handle to the core module.

fn base(&self) -> &Module

Returns a handle to the base module.

fn top(&self) -> &Module

Returns a handle to the top module.

fn load<R: Read, S: IntoCString>(
    &mut self,
    r: &mut R,
    name: Option<S>
) -> Result<Value>

Loads a Julia script from any Read without evaluating it.

fn eval_string<S: IntoCString>(&mut self, string: S) -> Result<Value>

Parses and evaluates string.

Trait Implementations

impl Drop for Julia

fn drop(&mut self)

Executes the destructor for this type.