Struct pcd_rs::metas::Schema

pub struct Schema {
    pub fields: Vec<FieldDef>,
}

Define the schema of PCD format.

Fields

fields: Vec<FieldDef>

Implementations

impl Schema

pub fn is_empty(&self) -> bool

pub fn len(&self) -> usize

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

Trait Implementations

impl Clone for Schema

fn clone(&self) -> Schema

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Schema

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

Formats the value using the given formatter.

impl<'a> FromIterator<&'a FieldDef> for Schema

fn from_iter<T: IntoIterator<Item = &'a FieldDef>>(iter: T) -> Self

Creates a value from an iterator.

impl<'a> FromIterator<(&'a str, ValueKind, u64)> for Schema

fn from_iter<T: IntoIterator<Item = (&'a str, ValueKind, u64)>>(iter: T) -> Self

Creates a value from an iterator.

impl FromIterator<(String, ValueKind, u64)> for Schema

fn from_iter<T: IntoIterator<Item = (String, ValueKind, u64)>>(iter: T) -> Self

Creates a value from an iterator.

impl FromIterator<FieldDef> for Schema

fn from_iter<T: IntoIterator<Item = FieldDef>>(iter: T) -> Self

Creates a value from an iterator.

impl Index<usize> for Schema

type Output = FieldDef

The returned type after indexing.

fn index(&self, index: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl IntoIterator for Schema

type Item = FieldDef

The type of the elements being iterated over.

type IntoIter = IntoIter<FieldDef>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> IntoIterator for &'a Schema

type Item = &'a FieldDef

The type of the elements being iterated over.

type IntoIter = Iter<'a, FieldDef>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq<Schema> for Schema

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

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

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

This method tests for !=.

impl Eq for Schema

impl StructuralEq for Schema

impl StructuralPartialEq for Schema