Struct NrMap 

pub struct NrMap { /* private fields */ }

A map/dictionary type implemented as a vector of key-value pairs with hash index. This struct is #[repr(C)] and ABI-stable.

Implementations

impl NrMap

pub fn new() -> Self

pub fn insert(&mut self, key: &str, value: NrAny)

pub unsafe fn insert_nr( &mut self, key: NrStr, value: NrAny, ) -> Result<(), NrViewError>

Copies an ABI string key and inserts the value.

Safety

key must point to readable memory for its declared length.

pub fn get(&self, key: &str) -> Option<&NrAny>

pub fn get_mut(&mut self, key: &str) -> Option<&mut NrAny>

pub fn remove(&mut self, key: &str) -> Option<NrKVAny>

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

Trait Implementations

impl Clone for NrMap

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 NrMap

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

Formats the value using the given formatter.

impl Default for NrMap

fn default() -> NrMap

Returns the “default value” for a type.

impl Send for NrMap

impl Sync for NrMap