Struct StrMap

pub struct StrMap(/* private fields */);

A read-only view into a map of string data

Implementations

impl StrMap

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

Return a named value where available

pub fn is_empty(&self) -> bool

Return true if the underlying map is empty

pub fn iter(&self) -> StrMapIter<'_>

Return an iterator over keys and values

Trait Implementations

impl Clone for StrMap

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StrMap

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

Formats the value using the given formatter.

impl Default for StrMap

fn default() -> StrMap

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StrMap

fn deserialize<D>(deserializer: D) -> Result<StrMap, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<HashMap<String, String>> for StrMap

fn from(inner: HashMap<String, String>) -> Self

Converts to this type from the input type.

impl PartialEq for StrMap

fn eq(&self, other: &StrMap) -> 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 StrMap