Enum Val

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pub enum Val {
    Str(String),
    Obj(Obj),
    Num(f64),
    Array(Vec<Val>),
    Bool(bool),
    Null,
    Undef,
}
Expand description

§Any Object Value options

The Val enum wrap the values to make the code more readable for example let obj = val! {

}

let result = obj[“some key”][“anther key”][2]

even th

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Str(String)

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Obj(Obj)

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Num(f64)

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Array(Vec<Val>)

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Bool(bool)

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Null

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Undef

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impl Val

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pub fn parse(str: &str) -> Result<Val, ParserErr>

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pub fn unwrap_str(self) -> String

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pub fn unwrap_str_or(self, def: String) -> String

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pub fn unwrap_num(self) -> f64

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pub fn unwrap_num_or(self, def: f64) -> f64

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pub fn unwrap_bool(self) -> bool

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pub fn unwrap_bool_or(self, def: bool) -> bool

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pub fn unwrap_arr(self) -> Vec<Val>

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pub fn unwrap_arr_or(self, def: Vec<Val>) -> Vec<Val>

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pub fn unwrap_obj(self) -> Obj

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pub fn unwrap_obj_or(self, def: Obj) -> Obj

Trait Implementations§

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impl Clone for Val

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fn clone(&self) -> Val

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Val

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

Formats the value using the given formatter. Read more
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impl Display for Val

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

Formats the value using the given formatter. Read more
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impl From<&str> for Val

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fn from(v: &str) -> Val

Converts to this type from the input type.
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impl From<HashMap<String, Val>> for Val

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fn from(v: HashMap<String, Val>) -> Val

Converts to this type from the input type.
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impl From<Obj> for Val

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fn from(v: Obj) -> Val

Converts to this type from the input type.
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impl From<String> for Val

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fn from(v: String) -> Val

Converts to this type from the input type.
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impl From<Vec<Val>> for Val

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fn from(v: Vec<Val>) -> Val

Converts to this type from the input type.
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impl From<bool> for Val

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fn from(v: bool) -> Val

Converts to this type from the input type.
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impl From<f32> for Val

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fn from(v: f32) -> Val

Converts to this type from the input type.
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impl From<f64> for Val

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fn from(v: f64) -> Val

Converts to this type from the input type.
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impl From<i128> for Val

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fn from(v: i128) -> Val

Converts to this type from the input type.
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impl From<i16> for Val

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fn from(v: i16) -> Val

Converts to this type from the input type.
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impl From<i32> for Val

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fn from(v: i32) -> Val

Converts to this type from the input type.
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impl From<i64> for Val

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fn from(v: i64) -> Val

Converts to this type from the input type.
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impl From<i8> for Val

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fn from(v: i8) -> Val

Converts to this type from the input type.
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impl From<u128> for Val

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fn from(v: u128) -> Val

Converts to this type from the input type.
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impl From<u16> for Val

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fn from(v: u16) -> Val

Converts to this type from the input type.
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impl From<u32> for Val

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fn from(v: u32) -> Val

Converts to this type from the input type.
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impl From<u64> for Val

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fn from(v: u64) -> Val

Converts to this type from the input type.
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impl From<u8> for Val

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fn from(v: u8) -> Val

Converts to this type from the input type.
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impl From<usize> for Val

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fn from(v: usize) -> Val

Converts to this type from the input type.
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impl Index<&str> for Val

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type Output = Val

The returned type after indexing.
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fn index(&self, key: &str) -> &Val

Performs the indexing (container[index]) operation. Read more
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impl Index<usize> for Val

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type Output = Val

The returned type after indexing.
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fn index(&self, key: usize) -> &Val

Performs the indexing (container[index]) operation. Read more
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impl PartialEq for Val

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

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

Auto Trait Implementations§

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impl Freeze for Val

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impl RefUnwindSafe for Val

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impl Send for Val

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impl Sync for Val

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impl Unpin for Val

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impl UnwindSafe for Val

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.