Struct serialize::json::Stack [−][src]
pub struct Stack { stack: Vec<InternalStackElement>, str_buffer: Vec<u8>, }
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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>
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str_buffer: Vec<u8>
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Methods
impl Stack
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impl Stack
pub fn new() -> Stack
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pub fn new() -> Stack
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pub fn len(&self) -> usize
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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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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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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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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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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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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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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_key(&mut self, key: String)
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fn push_index(&mut self, index: u32)
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fn push_index(&mut self, index: u32)
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fn pop(&mut self)
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fn pop(&mut self)
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fn last_is_index(&self) -> bool
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fn last_is_index(&self) -> bool
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fn bump_index(&mut self)
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fn bump_index(&mut self)
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