Enum nom_exif::EntryValue

pub enum EntryValue {
    Text(String),
    URational(URational),
    IRational(Rational<i32>),
    U8(u8),
    U16(u16),
    U32(u32),
    U64(u64),
    I8(i8),
    I16(i16),
    I32(i32),
    I64(i64),
    F32(f32),
    F64(f64),
    Time(DateTime<FixedOffset>),
    Undefined(Vec<u8>),
    URationalArray(Vec<URational>),
    IRationalArray(Vec<Rational<i32>>),
    U16Array(Vec<u16>),
    U32Array(Vec<u32>),
}

Represent a parsed entry value.

Variants

Text(String)

URational(URational)

IRational(Rational<i32>)

U8(u8)

U16(u16)

U32(u32)

U64(u64)

I8(i8)

I16(i16)

I32(i32)

I64(i64)

F32(f32)

F64(f64)

Time(DateTime<FixedOffset>)

Undefined(Vec<u8>)

URationalArray(Vec<URational>)

IRationalArray(Vec<Rational<i32>>)

U16Array(Vec<u16>)

U32Array(Vec<u32>)

Implementations

impl EntryValue

pub fn as_str(&self) -> Option<&str>

pub fn as_time(&self) -> Option<DateTime<FixedOffset>>

pub fn as_u8(&self) -> Option<u8>

pub fn as_i8(&self) -> Option<i8>

pub fn as_u16(&self) -> Option<u16>

pub fn as_i16(&self) -> Option<i16>

pub fn as_u64(&self) -> Option<u64>

pub fn as_u32(&self) -> Option<u32>

pub fn as_i32(&self) -> Option<i32>

pub fn as_urational(&self) -> Option<URational>

pub fn as_irational(&self) -> Option<Rational<i32>>

pub fn as_urational_array(&self) -> Option<&[URational]>

pub fn as_irational_array(&self) -> Option<&[Rational<i32>]>

Trait Implementations

impl Clone for EntryValue

fn clone(&self) -> EntryValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EntryValue

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

Formats the value using the given formatter.

impl Display for EntryValue

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

Formats the value using the given formatter.

impl From<&String> for EntryValue

fn from(value: &String) -> Self

Converts to this type from the input type.

impl From<&str> for EntryValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<(i32, i32)> for EntryValue

fn from(value: (i32, i32)) -> Self

Converts to this type from the input type.

impl From<(u32, u32)> for EntryValue

fn from(value: (u32, u32)) -> Self

Converts to this type from the input type.

impl From<DateTime<FixedOffset>> for EntryValue

fn from(value: DateTime<FixedOffset>) -> Self

Converts to this type from the input type.

impl From<DateTime<Utc>> for EntryValue

fn from(value: DateTime<Utc>) -> Self

Converts to this type from the input type.

impl From<String> for EntryValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<f32> for EntryValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for EntryValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i16> for EntryValue

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for EntryValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for EntryValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for EntryValue

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<u16> for EntryValue

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for EntryValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for EntryValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for EntryValue

fn from(value: u8) -> Self

Converts to this type from the input type.

impl PartialEq for EntryValue

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

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

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 StructuralPartialEq for EntryValue