Struct DukContextGuard 

pub struct DukContextGuard<'a> { /* private fields */ }

Implementations

impl<'a> DukContextGuard<'a>

pub fn new(ctx: DukContext) -> Self

Methods from Deref<Target = DukContext>

pub fn normalize_index(&self, index: i32) -> i32

pub fn get_top(&self) -> i32

pub fn dup(&self, index: i32)

pub fn remove(&self, index: i32)

pub fn pop(&self)

pub fn pop_n(&self, n: i32)

pub fn swap(&self, idx1: i32, idx2: i32)

pub fn push_this(&self)

pub fn push_thread(&self) -> i32

pub fn push_thread_new_globalenv(&self) -> i32

pub fn push_global_object(&self)

pub fn push_boolean(&self, value: bool)

pub fn push_null(&self)

pub fn push_undefined(&self)

pub fn push_i32(&self, value: i32)

pub fn push_u32(&self, value: u32)

pub fn push_number(&self, value: f64)

pub fn push_string(&self, value: &str)

pub fn push_object(&self) -> i32

pub fn push_ext_buffer(&self, data: &[u8])

pub fn push_array(&self) -> i32

pub fn push_function(&self, func_name: &str, nargs: i32)

pub fn put_prop_function(&self, obj_index: i32, func_name: &str, nargs: i32)

pub fn put_global_function(&self, func_name: &str, nargs: i32)

pub fn get_type(&self, index: i32) -> DukType

pub fn is_string(&self, index: i32) -> bool

pub fn is_number(&self, index: i32) -> bool

pub fn is_object(&self, index: i32) -> bool

pub fn is_array(&self, index: i32) -> bool

pub fn is_pure_object(&self, index: i32) -> bool

pub fn get_string(&self, index: i32) -> &str

pub fn get_buffer(&self, index: i32) -> &[u8]

pub fn get_number(&self, index: i32) -> f64

pub fn get_boolean(&self, index: i32) -> bool

pub fn get_context(&self, index: i32) -> Result<DukContextGuard<'_>, JsError>

pub fn get_prop(&self, obj_index: i32) -> bool

pub fn put_prop(&self, obj_index: i32)

pub fn get_prop_string(&self, obj_index: i32, key: &str) -> bool

pub fn put_prop_string(&self, obj_index: i32, key: &str)

pub fn get_prop_index(&self, obj_index: i32, index: u32) -> bool

pub fn put_prop_index(&self, obj_index: i32, index: u32)

pub fn get_global_string(&self, key: &str) -> bool

pub fn put_global_string(&self, key: &str)

pub fn get_length(&self, obj_index: i32) -> usize

pub fn enum_indices(&self, obj_index: i32)

pub fn enum_keys(&self, obj_index: i32)

pub fn next(&self, obj_index: i32) -> bool

pub fn call_prop(&self, obj_index: i32, nargs: usize)

pub fn pcall(&self, nargs: usize) -> Result<(), i32>

pub fn pcall_method(&self, nargs: usize) -> Result<(), i32>

pub fn pcall_prop(&self, obj_index: i32, nargs: usize) -> Result<(), i32>

pub fn safe_to_lstring(&self, obj_index: i32) -> String

pub fn throw(&self)

pub fn push_context_dump(&self)

pub fn get_stack_dump(&self) -> String

pub fn propagate_js_error<T>( &self, js_res: Result<T, i32>, ) -> Result<T, JsError>

Propagate JS error to Rust, popping the error from the stack. js_res: Result<(), i32> - JS result returned by protected call functions. If it is an error, it will be converted to JsError. This method should be called immediately after a protected call to handle the error.

pub fn eval(&self, code: &str) -> Result<(), JsError>

pub fn eval_file(&self, filename: &str, code: &str) -> Result<(), JsError>

pub fn compile(&self, code: &str) -> Result<(), JsError>

pub fn compile_file(&self, filename: &str, code: &str) -> Result<(), JsError>

pub fn write<O: WriteJs>(&self, obj: &O) -> Result<(), JsError>

pub fn read<O: ReadJs>(&self, obj_index: i32) -> Result<O, JsError>

pub fn read_top<O: ReadJs>(&self) -> Result<O, JsError>

pub fn init_console(&self)

Initialize console functions.

pub fn xcopy_top(&self, from: &DukContext, count: i32)

pub fn xmove_top(&self, from: &mut DukContext, count: i32)

pub fn check_stack(&self, extra: i32) -> Result<(), JsError>

pub fn check_stack_top(&self, top: i32) -> Result<(), JsError>

pub fn set_global_object(&self)

pub fn gc(&self)

Trait Implementations

impl Debug for DukContextGuard<'_>

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

Formats the value using the given formatter.

impl Deref for DukContextGuard<'_>

type Target = DukContext

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for DukContextGuard<'_>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.