Enum jsonpath_plus::idx::Idx

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pub enum Idx {
    Array(usize),
    Object(String),
}

Expand description

An index on a JSON object, either an integer index on an array or a string index on an object

Variants

`Array(usize)`

An array index

`Object(String)`

An object index

Implementations

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impl Idx

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pub fn is_array(&self) -> bool

Whether this is an array index

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pub fn is_object(&self) -> bool

Whether this is an object index

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pub fn as_array(&self) -> Option<usize>

Get this index as an array index, or None

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

Get this index as an object index, or None

Trait Implementations

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impl Clone for Idx

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fn clone(&self) -> Idx

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Idx

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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<Idx> for Value

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fn from(idx: Idx) -> Self

Performs the conversion.

Auto Trait Implementations

impl RefUnwindSafe for Idx

impl Send for Idx

impl Sync for Idx

impl Unpin for Idx

impl UnwindSafe for Idx

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> Chain<T> for T

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pub fn len(&self) -> usize

The number of items that this chain link consists of.

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pub fn append_to(self, v: &mut Vec<T, Global>)

Append the elements in this link to the chain.

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

type Iter = Once<T>

An iterator over the items within this container, by value.

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pub fn get_iter(&self) -> <T as Container<T>>::Iter

Iterate over the elements of the container (using internal iteration because GATs are unstable).

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum jsonpath_plus::idx::Idx

Variants

Array(usize)

Object(String)

Implementations

impl Idx

pub fn is_array(&self) -> bool

pub fn is_object(&self) -> bool

pub fn as_array(&self) -> Option<usize>

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

Trait Implementations

impl Clone for Idx

fn clone(&self) -> Idx

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

impl Debug for Idx

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

impl From<Idx> for Value

fn from(idx: Idx) -> Self

Auto Trait Implementations

impl RefUnwindSafe for Idx

impl Send for Idx

impl Sync for Idx

impl Unpin for Idx

impl UnwindSafe for Idx

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> Chain<T> for T

pub fn len(&self) -> usize

pub fn append_to(self, v: &mut Vec<T, Global>)

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

type Iter = Once<T>

pub fn get_iter(&self) -> <T as Container<T>>::Iter

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`Array(usize)`

`Object(String)`

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

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

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

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

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

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

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

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