Struct FieldSet 

pub struct FieldSet(/* private fields */);

A set of Fields. Serialises as a list of field names.

Implementations

impl FieldSet

pub const EMPTY: FieldSet

pub const ALL: FieldSet

pub const DEFAULT: FieldSet

The lean default: enough to identify and cite a work.

pub const fn of(fields: &[Field]) -> FieldSet

pub const fn contains(self, field: Field) -> bool

pub const fn is_subset(self, other: FieldSet) -> bool

pub const fn union(self, other: FieldSet) -> FieldSet

pub const fn difference(self, other: FieldSet) -> FieldSet

pub const fn intersection(self, other: FieldSet) -> FieldSet

pub const fn with(self, field: Field) -> FieldSet

pub const fn is_empty(self) -> bool

pub fn iter(self) -> impl Iterator<Item = Field>

Trait Implementations

impl Clone for FieldSet

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FieldSet

impl Debug for FieldSet

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

Formats the value using the given formatter.

impl Default for FieldSet

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FieldSet

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

Deserialize this value from the given Serde deserializer.

impl Eq for FieldSet

impl FromIterator<Field> for FieldSet

fn from_iter<I: IntoIterator<Item = Field>>(iter: I) -> Self

Creates a value from an iterator.

impl Hash for FieldSet

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FieldSet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FieldSet

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

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FieldSet