Struct Map 

pub struct Map { /* private fields */ }

Ordered map of configuration keys to located values (last key wins on lookup).

Implementations

impl Map

pub fn new() -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

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

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

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

pub fn insert( &mut self, key: String, value: LocatedValue, ) -> Option<LocatedValue>

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

pub fn entries(&self) -> &[(String, LocatedValue)]

pub fn entries_mut(&mut self) -> &mut Vec<(String, LocatedValue)>

Trait Implementations

impl Clone for Map

fn clone(&self) -> Map

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Map

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

Formats the value using the given formatter.

impl Default for Map

fn default() -> Map

Returns the “default value” for a type.

impl Display for Map

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

Formats the value using the given formatter.

impl PartialEq for Map

fn eq(&self, other: &Map) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Map