Enum ApplyError 

pub enum ApplyError {
    MarkOutOfRange {
        start: Usv,
        end: Usv,
        len: Usv,
    },
    LineOutOfRange {
        line: usize,
        lines: usize,
    },
    SplitPositionOutOfRange {
        at: Usv,
        len: Usv,
    },
    SplitAtNewline {
        at: Usv,
    },
    LineCountMismatch {
        lines: usize,
        segments: usize,
    },
    FirstLineContinues,
    DeltaBaseMismatch {
        expected: usize,
        actual: usize,
    },
    IslandSlotInInsert,
    AnchorIdCollision {
        id: String,
    },
    EmptyAnchorId,
}

Why an apply failed — range or line index out of bounds, or invariants broken before normalization could repair them.

Variants

MarkOutOfRange

Fields

start: Usv

end: Usv

len: Usv

LineOutOfRange

Fields

line: usize

lines: usize

SplitPositionOutOfRange

Fields

at: Usv

len: Usv

SplitAtNewline

Fields

at: Usv

LineCountMismatch

Fields

lines: usize

segments: usize

FirstLineContinues

A LineOp::SetContinues tried to set continues: true on line 0, which has nothing before it to continue — the apply-time twin of the Invariant::FirstLineContinues validation error, refused here because normalize does not repair it.

DeltaBaseMismatch

The text delta’s expected base length disagreed with the content — it was built against a different revision.

Fields

expected: usize

actual: usize

IslandSlotInInsert

An Op::Insert carried a raw ISLAND_SLOT. Islands are structurally uneditable through the text channel — a slot inserted here would have no backing Island, an orphaned-slot invariant violation. Islands are created through their own channel, never a text splice.

AnchorIdCollision

A MarkOp::Add of an anchor whose id is already live in the field. An anchor id is a caller-supplied handle, unique per Content (DOCUMENT_STORAGE.md § Anchor-id identity); add rejects a collision rather than replace (which would silently retarget a live thread) or coexist (which RemoveAnchor cannot disambiguate). The op-time twin of Invariant::AnchorIdCollision.

Fields

id: String

EmptyAnchorId

A MarkOp::Add of an anchor with the empty id — a degenerate handle, refused so every anchor carries a usable referent.

Trait Implementations

impl Clone for ApplyError

fn clone(&self) -> ApplyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ApplyError

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

Formats the value using the given formatter.

impl Eq for ApplyError

impl PartialEq for ApplyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ApplyError