Struct ValuesMapBuilder

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

ValuesMapBuilder assists in building a ValuesMap.

Implementations

impl ValuesMapBuilder

pub fn new() -> Self

Returns a new empty ValuesMapBuilder.

pub fn try_from<S: Serialize>(s: S) -> Result<Self>

Returns a ValuesMapBuilder populated from the given map-serializable value.

pub fn string( &mut self, key: impl Into<String>, value: impl Into<String>, ) -> &mut Self

Inserts a string value into the map.

pub fn string_option( &mut self, key: impl Into<String>, value: Option<impl Into<String>>, ) -> &mut Self

Inserts a string value into the map only if the given Option is Some.

pub fn string_array<T: Into<String>>( &mut self, key: impl Into<String>, iter: impl IntoIterator<Item = T>, ) -> &mut Self

Inserts a string array into the map.

pub fn entry( &mut self, key: impl Into<String>, value: impl Into<Value>, ) -> &mut Self

Inserts an entry into the map using the value’s impl Into<Value>.

pub fn serializable( &mut self, key: impl Into<String>, value: impl Serialize, ) -> Result<&mut Self>

Inserts an entry into the map using the value’s impl Serialize.

pub fn build(self) -> ValuesMap

Returns the built ValuesMap.

pub fn take(&mut self) -> ValuesMap

Returns the build ValuesMap and resets the builder to empty.

Trait Implementations

impl Default for ValuesMapBuilder

fn default() -> ValuesMapBuilder

Returns the “default value” for a type.