Enum LabelAttach 

pub enum LabelAttach {
    Middle,
    Start,
    End,
}

Where labels attach to their spans

Controls where the label’s arrow/message attaches to the highlighted span. This affects the visual positioning of the label annotation.

Example

Middle (default):
  foo(bar, baz)
      ---^---
         |
         label here

Start:
  foo(bar, baz)
      ^-------
      |
      label here

End:
  foo(bar, baz)
      -------^
             |
             label here

Variants

Middle

Attach in the middle of the span (default)

Start

Attach at the start of the span

End

Attach at the end of the span

Trait Implementations

impl Clone for LabelAttach

fn clone(&self) -> LabelAttach

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LabelAttach

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

Formats the value using the given formatter.

impl Default for LabelAttach

fn default() -> LabelAttach

Returns the “default value” for a type.

impl PartialEq for LabelAttach

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl Copy for LabelAttach

impl Eq for LabelAttach

impl StructuralPartialEq for LabelAttach