Enum TreeError 

pub enum TreeError {
    InvalidGeometry {
        depth: usize,
        shard_height: usize,
    },
    CapacityOverflow {
        depth: usize,
    },
    TreeFull {
        depth: usize,
    },
    DuplicateLeaf,
    LeafNotFound,
    LeafIndexOutOfRange {
        index: usize,
        leaf_count: usize,
    },
    DuplicateOwnedLeaf {
        leaf_index: usize,
    },
    OwnedLeafMismatch {
        leaf_index: usize,
    },
    NoteNotMarked,
    NoteAlreadyCompleted {
        shard_index: usize,
    },
    ShardNotCompleted {
        shard_index: usize,
    },
    InvalidSiblingCount {
        expected: usize,
        actual: usize,
    },
    WitnessRootMismatch {
        shard_index: usize,
    },
    InvalidSnapshot(String),
    RewindBeforeCompleted {
        minimum: usize,
        requested: usize,
    },
    NonCanonicalField,
}

Failure while mutating or restoring an incremental/sharded tree.

Variants

InvalidGeometry

Fields

depth: usize

shard_height: usize

CapacityOverflow

Fields

depth: usize

TreeFull

Fields

depth: usize

DuplicateLeaf

LeafNotFound

LeafIndexOutOfRange

Fields

index: usize

leaf_count: usize

DuplicateOwnedLeaf

Fields

leaf_index: usize

OwnedLeafMismatch

Fields

leaf_index: usize

NoteNotMarked

NoteAlreadyCompleted

Fields

shard_index: usize

ShardNotCompleted

Fields

shard_index: usize

InvalidSiblingCount

Fields

expected: usize

actual: usize

WitnessRootMismatch

Fields

shard_index: usize

InvalidSnapshot(String)

RewindBeforeCompleted

Fields

minimum: usize

requested: usize

NonCanonicalField

Trait Implementations

impl Clone for TreeError

fn clone(&self) -> TreeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TreeError

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

Formats the value using the given formatter.

impl Display for TreeError

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

Formats the value using the given formatter.

impl Eq for TreeError

impl Error for TreeError

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 PartialEq for TreeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TreeError