struct ConfigMapAccess<'config> {
de: Deserializer<'config>,
fields: Vec<KeyKind>,
field_index: usize,
}
Fields§
§de: Deserializer<'config>
§fields: Vec<KeyKind>
The fields that this map should deserialize.
field_index: usize
Current field being deserialized.
Implementations§
source§impl<'config> ConfigMapAccess<'config>
impl<'config> ConfigMapAccess<'config>
fn new_map( de: Deserializer<'config> ) -> Result<ConfigMapAccess<'config>, ConfigError>
fn new_struct( de: Deserializer<'config>, given_fields: &'static [&'static str] ) -> Result<ConfigMapAccess<'config>, ConfigError>
Trait Implementations§
source§impl<'de, 'config> MapAccess<'de> for ConfigMapAccess<'config>
impl<'de, 'config> MapAccess<'de> for ConfigMapAccess<'config>
§type Error = ConfigError
type Error = ConfigError
The error type that can be returned if some error occurs during
deserialization.
source§fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Self::Error>where
K: DeserializeSeed<'de>,
fn next_key_seed<K>(&mut self, seed: K) -> Result<Option<K::Value>, Self::Error>where K: DeserializeSeed<'de>,
This returns
Ok(Some(key))
for the next key in the map, or Ok(None)
if there are no more remaining entries. Read moresource§fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value, Self::Error>where
V: DeserializeSeed<'de>,
fn next_value_seed<V>(&mut self, seed: V) -> Result<V::Value, Self::Error>where V: DeserializeSeed<'de>,
This returns a
Ok(value)
for the next value in the map. Read moresource§fn next_entry_seed<K, V>(
&mut self,
kseed: K,
vseed: V
) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error>where
K: DeserializeSeed<'de>,
V: DeserializeSeed<'de>,
fn next_entry_seed<K, V>( &mut self, kseed: K, vseed: V ) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error>where K: DeserializeSeed<'de>, V: DeserializeSeed<'de>,
This returns
Ok(Some((key, value)))
for the next (key-value) pair in
the map, or Ok(None)
if there are no more remaining items. Read moresource§fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error>where
K: Deserialize<'de>,
fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error>where K: Deserialize<'de>,
This returns
Ok(Some(key))
for the next key in the map, or Ok(None)
if there are no more remaining entries. Read moresource§fn next_value<V>(&mut self) -> Result<V, Self::Error>where
V: Deserialize<'de>,
fn next_value<V>(&mut self) -> Result<V, Self::Error>where V: Deserialize<'de>,
This returns a
Ok(value)
for the next value in the map. Read moresource§fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error>where
K: Deserialize<'de>,
V: Deserialize<'de>,
fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error>where K: Deserialize<'de>, V: Deserialize<'de>,
This returns
Ok(Some((key, value)))
for the next (key-value) pair in
the map, or Ok(None)
if there are no more remaining items. Read moreAuto Trait Implementations§
impl<'config> !RefUnwindSafe for ConfigMapAccess<'config>
impl<'config> !Send for ConfigMapAccess<'config>
impl<'config> !Sync for ConfigMapAccess<'config>
impl<'config> Unpin for ConfigMapAccess<'config>
impl<'config> !UnwindSafe for ConfigMapAccess<'config>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 96 bytes