Struct iceberg_rust_spec :: spec :: schema :: Schema Copy item path

impl Schema

Auto-generated by derive_getters::Getters.

pub fn schema_id(&self) -> &i32

Identifier of the schema

pub fn identifier_field_ids(&self) -> &Option<Vec<i32>>

Set of primitive fields that identify rows in a table.

pub fn fields(&self) -> &StructType

The struct fields

impl Schema

pub fn builder() -> SchemaBuilder

Methods from Deref<Target = StructType>§

pub fn get(&self, index: usize) -> Option<&StructField>

Get structfield with certain id

pub fn get_name(&self, name: &str) -> Option<&StructField>

Get structfield with certain name

pub fn len(&self) -> usize

pub fn iter(&self) -> Iter<'_, StructField>

Trait Implementations§

impl Clone for Schema

fn clone(&self) -> Schema

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl Debug for Schema

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

Formats the value using the given formatter. Read more

impl Deref for Schema

type Target = StructType

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for Schema

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for Schema

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

Formats the value using the given formatter. Read more

impl From<Schema> for SchemaV1

fn from(value: Schema) -> Self

Converts to this type from the input type.

impl From<Schema> for SchemaV2

fn from(value: Schema) -> Self

Converts to this type from the input type.

impl FromStr for Schema

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type. Read more

impl PartialEq for Schema

fn eq(&self, other: &Schema) -> bool

This method tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Schema

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl TryFrom<SchemaV1> for Schema

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: SchemaV1) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SchemaV2> for Schema

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: SchemaV2) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Schema

impl StructuralPartialEq for Schema

Auto Trait Implementations§

impl UnwindSafe for Schema

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more