Struct marc::Identifier

pub struct Identifier(pub u8);

Subfield identifier

Trait Implementations

impl Clone for Identifier

fn clone(&self) -> Identifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Identifier

impl Debug for Identifier

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

Formats the value using the given formatter.

impl Eq for Identifier

impl From<&'_ [u8; 1]> for Identifier

fn from(s: &[u8; 1]) -> Identifier

Performs the conversion.

impl From<&'_ u8> for Identifier

fn from(x: &u8) -> Identifier

Performs the conversion.

impl From<[u8; 1]> for Identifier

fn from(s: [u8; 1]) -> Identifier

Performs the conversion.

impl From<u8> for Identifier

fn from(x: u8) -> Identifier

Performs the conversion.

impl Ord for Identifier

fn cmp(&self, other: &Identifier) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<&'_ [u8]> for Identifier

fn eq(&self, other: &&[u8]) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<&'_ char> for Identifier

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<&'_ str> for Identifier

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<&'_ u8> for Identifier

fn eq(&self, other: &&u8) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<[u8]> for Identifier

fn eq(&self, other: &[u8]) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<Identifier> for Identifier

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

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

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

This method tests for !=.

impl PartialEq<char> for Identifier

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<str> for Identifier

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<u8> for Identifier

fn eq(&self, other: &u8) -> bool

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Identifier> for Identifier

fn partial_cmp(&self, other: &Identifier) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Identifier) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Identifier) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Identifier) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Identifier) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Identifier

impl StructuralPartialEq for Identifier