struct ConfigMapAccess<'config> {
    de: Deserializer<'config>,
    fields: Vec<KeyKind>,
    field_index: usize,
}

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§de: Deserializer<'config>§fields: Vec<KeyKind>

The fields that this map should deserialize.

§field_index: usize

Current field being deserialized.

Implementations§

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impl<'config> ConfigMapAccess<'config>

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fn new_map( de: Deserializer<'config> ) -> Result<ConfigMapAccess<'config>, ConfigError>

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fn new_struct( de: Deserializer<'config>, given_fields: &'static [&'static str] ) -> Result<ConfigMapAccess<'config>, ConfigError>

Trait Implementations§

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impl<'de, 'config> MapAccess<'de> for ConfigMapAccess<'config>

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type Error = ConfigError

The error type that can be returned if some error occurs during deserialization.
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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 more
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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 more
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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 more
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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 more
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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 more
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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 more
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fn size_hint(&self) -> Option<usize>

Returns the number of entries remaining in the map, if known.

Auto Trait Implementations§

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impl<'config> !RefUnwindSafe for ConfigMapAccess<'config>

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impl<'config> !Send for ConfigMapAccess<'config>

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impl<'config> !Sync for ConfigMapAccess<'config>

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impl<'config> Unpin for ConfigMapAccess<'config>

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impl<'config> !UnwindSafe for ConfigMapAccess<'config>

Blanket Implementations§

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

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