Struct mz_repr::stats2::JsonVisitor

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struct JsonVisitor<'de> {
    count: usize,
    nulls: bool,
    bools: Option<(bool, bool)>,
    strings: Option<(Cow<'de, str>, Cow<'de, str>)>,
    ints: Option<(i64, i64)>,
    uints: Option<(u64, u64)>,
    floats: Option<(f64, f64)>,
    numerics: Option<(Numeric, Numeric)>,
    lists: bool,
    maps: bool,
    fields: BTreeMap<Cow<'de, str>, JsonVisitor<'de>>,
}

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§count: usize§nulls: bool§bools: Option<(bool, bool)>§strings: Option<(Cow<'de, str>, Cow<'de, str>)>§ints: Option<(i64, i64)>§uints: Option<(u64, u64)>§floats: Option<(f64, f64)>§numerics: Option<(Numeric, Numeric)>§lists: bool§maps: bool§fields: BTreeMap<Cow<'de, str>, JsonVisitor<'de>>

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Trait Implementations§

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impl<'de> Default for JsonVisitor<'de>

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fn default() -> JsonVisitor<'de>

Returns the “default value” for a type. Read more
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impl<'a, 'de> DeserializeSeed<'de> for &'a mut JsonVisitor<'de>

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type Value = ()

The type produced by using this seed.
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fn deserialize<D>(self, deserializer: D) -> Result<Self::Value, D::Error>
where D: Deserializer<'de>,

Equivalent to the more common Deserialize::deserialize method, except with some initial piece of data (the seed) passed in.
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impl<'a, 'de> Visitor<'de> for &'a mut JsonVisitor<'de>

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type Value = ()

The value produced by this visitor.
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fn expecting(&self, formatter: &mut Formatter<'_>) -> Result

Format a message stating what data this Visitor expects to receive. Read more
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fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E>
where E: Error,

The input contains a boolean. Read more
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fn visit_i64<E>(self, v: i64) -> Result<Self::Value, E>
where E: Error,

The input contains an i64. Read more
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fn visit_u64<E>(self, v: u64) -> Result<(), E>
where E: Error,

The input contains a u64. Read more
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fn visit_f64<E>(self, v: f64) -> Result<(), E>

The input contains an f64. Read more
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fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
where E: Error,

The input contains a string. The lifetime of the string is ephemeral and it may be destroyed after this method returns. Read more
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fn visit_borrowed_str<E>(self, v: &'de str) -> Result<Self::Value, E>
where E: Error,

The input contains a string that lives at least as long as the Deserializer. Read more
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fn visit_unit<E>(self) -> Result<Self::Value, E>
where E: Error,

The input contains a unit (). Read more
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fn visit_seq<A>(self, seq: A) -> Result<Self::Value, A::Error>
where A: SeqAccess<'de>,

The input contains a sequence of elements. Read more
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fn visit_map<A>(self, map: A) -> Result<Self::Value, A::Error>
where A: MapAccess<'de>,

The input contains a key-value map. Read more
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fn visit_i8<E>(self, v: i8) -> Result<Self::Value, E>
where E: Error,

The input contains an i8. Read more
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fn visit_i16<E>(self, v: i16) -> Result<Self::Value, E>
where E: Error,

The input contains an i16. Read more
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fn visit_i32<E>(self, v: i32) -> Result<Self::Value, E>
where E: Error,

The input contains an i32. Read more
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fn visit_i128<E>(self, v: i128) -> Result<Self::Value, E>
where E: Error,

The input contains a i128. Read more
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fn visit_u8<E>(self, v: u8) -> Result<Self::Value, E>
where E: Error,

The input contains a u8. Read more
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fn visit_u16<E>(self, v: u16) -> Result<Self::Value, E>
where E: Error,

The input contains a u16. Read more
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fn visit_u32<E>(self, v: u32) -> Result<Self::Value, E>
where E: Error,

The input contains a u32. Read more
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fn visit_u128<E>(self, v: u128) -> Result<Self::Value, E>
where E: Error,

The input contains a u128. Read more
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fn visit_f32<E>(self, v: f32) -> Result<Self::Value, E>
where E: Error,

The input contains an f32. Read more
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fn visit_char<E>(self, v: char) -> Result<Self::Value, E>
where E: Error,

The input contains a char. Read more
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fn visit_string<E>(self, v: String) -> Result<Self::Value, E>
where E: Error,

The input contains a string and ownership of the string is being given to the Visitor. Read more
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fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
where E: Error,

The input contains a byte array. The lifetime of the byte array is ephemeral and it may be destroyed after this method returns. Read more
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fn visit_borrowed_bytes<E>(self, v: &'de [u8]) -> Result<Self::Value, E>
where E: Error,

The input contains a byte array that lives at least as long as the Deserializer. Read more
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fn visit_byte_buf<E>(self, v: Vec<u8>) -> Result<Self::Value, E>
where E: Error,

The input contains a byte array and ownership of the byte array is being given to the Visitor. Read more
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fn visit_none<E>(self) -> Result<Self::Value, E>
where E: Error,

The input contains an optional that is absent. Read more
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fn visit_some<D>( self, deserializer: D, ) -> Result<Self::Value, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

The input contains an optional that is present. Read more
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fn visit_newtype_struct<D>( self, deserializer: D, ) -> Result<Self::Value, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

The input contains a newtype struct. Read more
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fn visit_enum<A>( self, data: A, ) -> Result<Self::Value, <A as EnumAccess<'de>>::Error>
where A: EnumAccess<'de>,

The input contains an enum. Read more

Auto Trait Implementations§

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impl<'de> Freeze for JsonVisitor<'de>

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impl<'de> RefUnwindSafe for JsonVisitor<'de>

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impl<'de> Send for JsonVisitor<'de>

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impl<'de> Sync for JsonVisitor<'de>

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impl<'de> Unpin for JsonVisitor<'de>

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impl<'de> UnwindSafe for JsonVisitor<'de>

Blanket Implementations§

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impl<T> Any for T
where 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 T
where 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 T
where 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, U> CastInto<U> for T
where U: CastFrom<T>,

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fn cast_into(self) -> U

Performs the cast.
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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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more
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fn with_current_context(self) -> WithContext<Self>

Attaches the current Context to this type, returning a WithContext wrapper. Read more
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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 T
where 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> IntoRequest<T> for T

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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impl<T, U> OverrideFrom<Option<&T>> for U
where U: OverrideFrom<T>,

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fn override_from(self, layer: &Option<&T>) -> U

Override the configuration represented by Self with values from the given layer.
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<P, R> ProtoType<R> for P
where R: RustType<P>,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<'a, S, T> Semigroup<&'a S> for T
where T: Semigroup<S>,

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fn plus_equals(&mut self, rhs: &&'a S)

The method of std::ops::AddAssign, for types that do not implement AddAssign.
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impl<T, U> TryFrom<U> for T
where 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 T
where 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 T
where 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
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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,