Enum TopologySectionError 

pub enum TopologySectionError {
    PayloadTooShort {
        got: usize,
        need: usize,
    },
    NonZeroReserved,
    HalfEdgeCountTooLarge {
        got: u32,
        max: usize,
    },
    PayloadTruncated {
        expected: usize,
        got: usize,
    },
    OutputBufferTooSmall {
        needed: usize,
        have: usize,
    },
    ConnectivityError,
}

Topology-section encode/decode error.

Variants

PayloadTooShort

Payload too short for the mini-header.

Fields

got: usize

need: usize

NonZeroReserved

Non-zero reserved field.

HalfEdgeCountTooLarge

Half-edge count exceeds the max.

Fields

got: u32

max: usize

PayloadTruncated

Payload truncated relative to declared counts.

Fields

expected: usize

got: usize

OutputBufferTooSmall

Output buffer too small.

Fields

needed: usize

have: usize

ConnectivityError

Connectivity computation failed.

Trait Implementations

impl Clone for TopologySectionError

fn clone(&self) -> TopologySectionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TopologySectionError

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

Formats the value using the given formatter.

impl Display for TopologySectionError

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

Formats the value using the given formatter.

impl Error for TopologySectionError

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 TopologySectionError

fn eq(&self, other: &TopologySectionError) -> 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 TopologySectionError

impl StructuralPartialEq for TopologySectionError