Struct serialize::json::Stack

pub struct Stack {
    stack: Vec<InternalStackElement>,
    str_buffer: Vec<u8>,
}

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

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A Stack represents the current position of the parser in the logical structure of the JSON stream. For example foo.bar[3].x

Fields

stack: Vec<InternalStackElement>

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

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str_buffer: Vec<u8>

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

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Methods

impl Stack

pub fn new() -> Stack

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pub fn len(&self) -> usize

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Returns The number of elements in the Stack.

pub fn is_empty(&self) -> bool

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Returns true if the stack is empty.

pub fn get(&self, idx: usize) -> StackElement

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Provides access to the StackElement at a given index. lower indices are at the bottom of the stack while higher indices are at the top.

pub fn is_equal_to(&self, rhs: &[StackElement]) -> bool

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Compares this stack with an array of StackElements.

pub fn starts_with(&self, rhs: &[StackElement]) -> bool

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Returns true if the bottom-most elements of this stack are the same as the ones passed as parameter.

pub fn ends_with(&self, rhs: &[StackElement]) -> bool

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Returns true if the top-most elements of this stack are the same as the ones passed as parameter.

pub fn top(&self) -> Option<StackElement>

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Returns the top-most element (if any).

fn push_key(&mut self, key: String)

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fn push_index(&mut self, index: u32)

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fn pop(&mut self)

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fn last_is_index(&self) -> bool

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fn bump_index(&mut self)

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