Enum rustc_serialize::json::StackElement

pub enum StackElement<'l> {
    Index(u32),
    Key(&'l str),
}

StackElements compose a Stack.

As an example, StackElement::Key("foo"), StackElement::Key("bar"), StackElement::Index(3), and StackElement::Key("x") are the StackElements composing the stack that represents foo.bar[3].x.

Variants

Index(u32)

Tuple Fields of Index

0: u32

Key(&'l str)

Tuple Fields of Key

0: &'l str

Trait Implementations

impl<'l> Clone for StackElement<'l>

fn clone(&self) -> StackElement<'l>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'l> Debug for StackElement<'l>

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

Formats the value using the given formatter.

impl<'l> PartialEq<StackElement<'l>> for StackElement<'l>

fn eq(&self, other: &StackElement<'l>) -> bool

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

fn ne(&self, other: &StackElement<'l>) -> bool

This method tests for !=.

impl<'l> StructuralPartialEq for StackElement<'l>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• Index: 4 bytes
• Key: 20 bytes