Enum PaneOperationFailure 

pub enum PaneOperationFailure {
    MissingNode {
        node_id: PaneId,
    },
    NodeNotLeaf {
        node_id: PaneId,
    },
    ParentNotSplit {
        node_id: PaneId,
    },
    ParentChildMismatch {
        parent: PaneId,
        child: PaneId,
    },
    CannotCloseRoot {
        node_id: PaneId,
    },
    CannotMoveRoot {
        node_id: PaneId,
    },
    SameNode {
        first: PaneId,
        second: PaneId,
    },
    AncestorConflict {
        ancestor: PaneId,
        descendant: PaneId,
    },
    TargetRemovedByDetach {
        target: PaneId,
        detached_parent: PaneId,
    },
    PaneIdOverflow {
        current: PaneId,
    },
    InvalidRatio {
        node_id: PaneId,
        numerator: u32,
        denominator: u32,
    },
    Validation(PaneModelError),
}

Structured reasons for pane operation failure.

Variants

MissingNode

Fields

node_id: PaneId

NodeNotLeaf

Fields

node_id: PaneId

ParentNotSplit

Fields

node_id: PaneId

ParentChildMismatch

Fields

parent: PaneId

child: PaneId

CannotCloseRoot

Fields

node_id: PaneId

CannotMoveRoot

Fields

node_id: PaneId

SameNode

Fields

first: PaneId

second: PaneId

AncestorConflict

Fields

ancestor: PaneId

descendant: PaneId

TargetRemovedByDetach

Fields

target: PaneId

detached_parent: PaneId

PaneIdOverflow

Fields

current: PaneId

InvalidRatio

Fields

node_id: PaneId

numerator: u32

denominator: u32

Validation(PaneModelError)

Trait Implementations

impl Clone for PaneOperationFailure

fn clone(&self) -> PaneOperationFailure

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PaneOperationFailure

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

Formats the value using the given formatter.

impl Display for PaneOperationFailure

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

Formats the value using the given formatter.

impl Eq for PaneOperationFailure

impl Error for PaneOperationFailure

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 PaneOperationFailure

fn eq(&self, other: &PaneOperationFailure) -> 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 StructuralPartialEq for PaneOperationFailure