Enum PrimaryKey

pub enum PrimaryKey {
    Single(String),
    Composite(BTreeMap<String, String>),
}

Variants

Single(String)

Composite(BTreeMap<String, String>)

Trait Implementations

impl Debug for PrimaryKey

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

Formats the value using the given formatter.

impl From<&String> for PrimaryKey

fn from(x: &String) -> Self

Converts to this type from the input type.

impl From<&str> for PrimaryKey

fn from(x: &str) -> Self

Converts to this type from the input type.

impl<K: AsRef<str>, const N: usize> From<[(K, &str); N]> for PrimaryKey

fn from(arr: [(K, &str); N]) -> Self

Converts to this type from the input type.

impl<K: AsRef<str>, const N: usize> From<[(K, String); N]> for PrimaryKey

fn from(arr: [(K, String); N]) -> Self

Converts to this type from the input type.

impl From<String> for PrimaryKey

fn from(x: String) -> Self

Converts to this type from the input type.

impl Hash for PrimaryKey

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 PrimaryKey

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for PrimaryKey

impl StructuralPartialEq for PrimaryKey