Enum sauron::prelude::Value[−][src]

pub enum Value {
Show 19 variants
    Bool(bool),
    Str(&'static str),
    String(String),
    Vec(Vec<Value, Global>),
    U8(u8),
    U16(u16),
    U32(u32),
    U64(u64),
    Usize(usize),
    U128(u128),
    I8(i8),
    I16(i16),
    I32(i32),
    I64(i64),
    I128(i128),
    Isize(isize),
    F32(f32),
    F64(f64),
    Bytes(Vec<u8, Global>),
}

Expand description

TODO: merge this with AttributeValue Value is an abstraction of the values used in the actual backend. Html and gtk-rs have different set of compatible values therefore a need for a storage of these intermediate value is needed

Variants

Bool(bool)

bool value

Str(&'static str)

&’static str value

String(String)

String value

Vec(Vec<Value, Global>)

a vec of values

U8(u8)

u8 value

U16(u16)

u16 value

U32(u32)

u32 value

U64(u64)

u64 value

Usize(usize)

usize value

U128(u128)

u128 value

I8(i8)

i8 value

I16(i16)

i16 value

I32(i32)

i32 value

I64(i64)

i64 value

I128(i128)

i128 value

Isize(isize)

isize value

F32(f32)

f32 value

F64(f64)

f64 value

Bytes(Vec<u8, Global>)

bytes value

Implementations

impl Value

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

returns an &str reference if this value is Str or String variant Note: This doesn’t convert other variant into str representation Use the to_string() for that.

pub fn as_bool(&self) -> Option<bool>

returns the bool value if this a Bool variant

pub fn as_bytes(&self) -> Option<&[u8 ]>

returns the reference to the bytes if this is a Bytes variant

pub fn as_f64(&self) -> Option<f64>

converts to f64 if the variants are numerical representation

pub fn append(&mut self, new_value: Value)

If this is Value::Vec variant, append the new value otherwise, turn this value into Value::Vec(Vec) variant and append the new value.

Trait Implementations

impl Clone for Value

pub fn clone(&self) -> Value

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for Value

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

Formats the value using the given formatter. Read more

impl Display for Value

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

Formats the value using the given formatter. Read more

impl<'_> From<&'_ [u8 ]> for Value

pub fn from(v: &[u8 ]) -> Value

Performs the conversion.

impl<'_> From<&'_ String> for Value

pub fn from(v: &String) -> Value

Performs the conversion.

impl<'_> From<&'_ Vec<u8, Global>> for Value

pub fn from(v: &Vec<u8, Global>) -> Value

Performs the conversion.

impl From<&'static str> for Value

pub fn from(f: &'static str) -> Value

Performs the conversion.

impl<T> From<[T; 1]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 1]) -> Value

Performs the conversion.

impl<T> From<[T; 10]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 10]) -> Value

Performs the conversion.

impl<T> From<[T; 11]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 11]) -> Value

Performs the conversion.

impl<T> From<[T; 12]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 12]) -> Value

Performs the conversion.

impl<T> From<[T; 2]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 2]) -> Value

Performs the conversion.

impl<T> From<[T; 3]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 3]) -> Value

Performs the conversion.

impl<T> From<[T; 4]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 4]) -> Value

Performs the conversion.

impl<T> From<[T; 5]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 5]) -> Value

Performs the conversion.

impl<T> From<[T; 6]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 6]) -> Value

Performs the conversion.

impl<T> From<[T; 7]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 7]) -> Value

Performs the conversion.

impl<T> From<[T; 8]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 8]) -> Value

Performs the conversion.

impl<T> From<[T; 9]> for Value where
T: Into<Value> + Clone,

pub fn from(v: [T; 9]) -> Value

Performs the conversion.

impl<T, U, V, X, Z> From<(T, U, V, X, Z)> for Value where
    T: Into<Value>,
    V: Into<Value>,
    U: Into<Value>,
    X: Into<Value>,
    Z: Into<Value>,

pub fn from(v: (T, U, V, X, Z)) -> Value

Performs the conversion.

impl<T, U, V, X> From<(T, U, V, X)> for Value where
    T: Into<Value>,
    V: Into<Value>,
    U: Into<Value>,
    X: Into<Value>,

pub fn from(v: (T, U, V, X)) -> Value

Performs the conversion.

impl<T, U, V> From<(T, U, V)> for Value where
    T: Into<Value>,
    V: Into<Value>,
    U: Into<Value>,

pub fn from(v: (T, U, V)) -> Value

Performs the conversion.

impl<T, U> From<(T, U)> for Value where
T: Into<Value>,
U: Into<Value>,

pub fn from(v: (T, U)) -> Value

Performs the conversion.

impl From<String> for Value

pub fn from(f: String) -> Value

Performs the conversion.

impl From<Vec<u8, Global>> for Value

pub fn from(f: Vec<u8, Global>) -> Value

Performs the conversion.

impl From<bool> for Value

pub fn from(f: bool) -> Value

Performs the conversion.

impl From<f32> for Value

pub fn from(f: f32) -> Value

Performs the conversion.

impl From<f64> for Value

pub fn from(f: f64) -> Value

Performs the conversion.

impl From<i128> for Value

pub fn from(f: i128) -> Value

Performs the conversion.

impl From<i16> for Value

pub fn from(f: i16) -> Value

Performs the conversion.

impl From<i32> for Value

pub fn from(f: i32) -> Value

Performs the conversion.

impl From<i64> for Value

pub fn from(f: i64) -> Value

Performs the conversion.

impl From<i8> for Value

pub fn from(f: i8) -> Value

Performs the conversion.

impl From<isize> for Value

pub fn from(f: isize) -> Value

Performs the conversion.

impl From<u128> for Value

pub fn from(f: u128) -> Value

Performs the conversion.

impl From<u16> for Value

pub fn from(f: u16) -> Value

Performs the conversion.

impl From<u32> for Value

pub fn from(f: u32) -> Value

Performs the conversion.

impl From<u64> for Value

pub fn from(f: u64) -> Value

Performs the conversion.

impl From<u8> for Value

pub fn from(f: u8) -> Value

Performs the conversion.

impl From<usize> for Value

pub fn from(f: usize) -> Value

Performs the conversion.

impl PartialEq<Value> for Value

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

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

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

This method tests for !=.

impl StructuralPartialEq for Value

Auto Trait Implementations

impl RefUnwindSafe for Value

impl Send for Value

impl Sync for Value

impl Unpin for Value

impl UnwindSafe for Value

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.