Trait ion::FromIon

pub trait FromIon<T>: Sized {
    type Err;
    fn from_ion(_: &T) -> Result<Self, Self::Err>;
}

Associated Types

type Err

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Required methods

fn from_ion(_: &T) -> Result<Self, Self::Err>

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Implementations on Foreign Types

impl FromIon<Value> for String

type Err = ()

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for Option<String>

type Err = ()

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for isize

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for i8

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for i16

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for i32

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for i64

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for usize

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for u8

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for u16

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for u32

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for u64

type Err = ParseIntError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

impl FromIon<Value> for bool

type Err = ParseBoolError

fn from_ion(value: &Value) -> Result<Self, Self::Err>

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Implementors

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