Enum bevy_render::render_graph::RenderGraphError

pub enum RenderGraphError {
    InvalidNode(NodeLabel),
    InvalidNodeSlot(SlotLabel),
    WrongNodeType,
    MismatchedNodeSlots {
        output_node: NodeId,
        output_slot: usize,
        input_node: NodeId,
        input_slot: usize,
    },
    EdgeAlreadyExists(Edge),
    UnconnectedNodeInputSlot {
        node: NodeId,
        input_slot: usize,
    },
    UnconnectedNodeOutputSlot {
        node: NodeId,
        output_slot: usize,
    },
    NodeInputSlotAlreadyOccupied {
        node: NodeId,
        input_slot: usize,
        occupied_by_node: NodeId,
    },
}

Variants

InvalidNode(NodeLabel)

InvalidNodeSlot(SlotLabel)

WrongNodeType

MismatchedNodeSlots

Fields of MismatchedNodeSlots

output_node: NodeIdoutput_slot: usizeinput_node: NodeIdinput_slot: usize

EdgeAlreadyExists(Edge)

UnconnectedNodeInputSlot

Fields of UnconnectedNodeInputSlot

node: NodeIdinput_slot: usize

UnconnectedNodeOutputSlot

Fields of UnconnectedNodeOutputSlot

node: NodeIdoutput_slot: usize

NodeInputSlotAlreadyOccupied

Fields of NodeInputSlotAlreadyOccupied

node: NodeIdinput_slot: usizeoccupied_by_node: NodeId

Trait Implementations

impl Debug for RenderGraphError

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

Formats the value using the given formatter.

impl Display for RenderGraphError

fn fmt(&self, __formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for RenderGraphError

impl Error for RenderGraphError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<RenderGraphError> for StagerError

fn from(source: RenderGraphError) -> Self

Performs the conversion.

impl PartialEq<RenderGraphError> for RenderGraphError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for RenderGraphError

impl StructuralPartialEq for RenderGraphError