Enum PathError 

pub enum PathError {
    NoNode {
        depth: usize,
    },
    NoSlot {
        depth: usize,
    },
    GapOutOfRange {
        len: usize,
        index: usize,
    },
    SplitSelection,
}

Why a path does not address a caret position in the current document.

Variants

NoNode

Step depth names a child index past the end of its sequence.

Fields

depth: usize

Zero based step index.

NoSlot

Step depth names a slot its node does not have.

Fields

depth: usize

Zero based step index.

GapOutOfRange

The gap index is past the end of the addressed sequence.

Fields

len: usize

Length of the addressed sequence.

index: usize

The requested gap.

SplitSelection

Anchor and focus address different sequences.

Trait Implementations

impl Clone for PathError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PathError

impl Debug for PathError

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

Formats the value using the given formatter.

impl Display for PathError

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

Formats the value using the given formatter.

impl Eq for PathError

impl Error for PathError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<PathError> for RestoreError

fn from(e: PathError) -> Self

Converts to this type from the input type.

impl PartialEq for PathError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PathError