Enum PosEditError 

pub enum PosEditError {
    Pos(PosError),
    Range(RangeError),
    Block(BlockError),
    Apply(ApplyError),
    UnsupportedSpan {
        from: usize,
        to: usize,
    },
    OverlappingEdits {
        from: usize,
        to: usize,
    },
}

Why a Node::apply_pos_edits batch could not be applied.

Variants

Pos(PosError)

A flat position failed to resolve.

Range(RangeError)

An inline range op failed.

Block(BlockError)

A block-structural op failed.

Apply(ApplyError)

A recorded change failed to apply.

UnsupportedSpan

A cross-block span whose endpoints aren’t sibling blocks under a common parent (different depths/parents) — unsupported in v1.

Fields

from: usize

Start position.

to: usize

End position.

OverlappingEdits

Two edits in the batch overlap; v1 requires disjoint spans.

Fields

from: usize

Start of the overlapping edit.

to: usize

End of the overlapping edit.

Trait Implementations

impl Clone for PosEditError

fn clone(&self) -> PosEditError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PosEditError

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

Formats the value using the given formatter.

impl Display for PosEditError

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

Formats the value using the given formatter.

impl Error for PosEditError

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<ApplyError> for PosEditError

fn from(e: ApplyError) -> Self

Converts to this type from the input type.

impl From<BlockError> for PosEditError

fn from(e: BlockError) -> Self

Converts to this type from the input type.

impl From<PosError> for PosEditError

fn from(e: PosError) -> Self

Converts to this type from the input type.

impl From<RangeError> for PosEditError

fn from(e: RangeError) -> Self

Converts to this type from the input type.

impl PartialEq for PosEditError

fn eq(&self, other: &PosEditError) -> 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 Eq for PosEditError

impl StructuralPartialEq for PosEditError