Enum EncodeError 

#[non_exhaustive]
pub enum EncodeError {
    RowPtrLength {
        found: usize,
        expected: usize,
    },
    EdgeTypeLength {
        found: usize,
        expected: usize,
    },
    RowPtr {
        index: usize,
    },
    EdgeTarget {
        edge: usize,
        target: u32,
    },
    TooLarge,
}

Why encode refused its input.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

RowPtrLength

row_ptr is not nodes + 1 long.

Fields

found: usize

Length found.

expected: usize

Length required.

EdgeTypeLength

edge_type is not as long as col_idx.

Fields

found: usize

Length found.

expected: usize

Length required.

RowPtr

row_ptr does not start at 0, decreases, or does not end at the edge count.

Fields

index: usize

Index into row_ptr where the rule first fails.

EdgeTarget

An edge target is not a node index.

Fields

edge: usize

Edge slot.

target: u32

Target found.

TooLarge

A count or offset does not fit the format’s u32 fields.

Trait Implementations

impl Clone for EncodeError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncodeError

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

Formats the value using the given formatter.

impl Display for EncodeError

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

Formats the value using the given formatter.

impl Eq for EncodeError

impl Error for EncodeError

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 EncodeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EncodeError