Enum KgliteStatusCode 

#[repr(u32)]
pub enum KgliteStatusCode {
    Ok = 0,
    CypherSyntax = 1,
    CypherTimeout = 2,
    CypherExecution = 3,
    CypherTypeMismatch = 4,
    Schema = 5,
    Validation = 6,
    Expr = 7,
    NodeNotFound = 8,
    ConnectionNotFound = 9,
    PropertyNotFound = 10,
    FileNotFound = 11,
    FileFormat = 12,
    FileIo = 13,
    InvalidArgument = 14,
    MissingArgument = 15,
    Internal = 16,
    InvalidUtf8 = 100,
    NullPointer = 101,
}

C-ABI-side error code. Variants 1-16 map 1:1 to kglite::api::KgErrorCode; variants 100+ are C-ABI-specific (invalid UTF-8 at the boundary, null pointer, OOM — conditions that don’t have a corresponding KgErrorCode because they can’t arise from inside the engine).

Variants

Ok = 0

CypherSyntax = 1

CypherTimeout = 2

CypherExecution = 3

CypherTypeMismatch = 4

Schema = 5

Validation = 6

Expr = 7

NodeNotFound = 8

ConnectionNotFound = 9

PropertyNotFound = 10

FileNotFound = 11

FileFormat = 12

FileIo = 13

InvalidArgument = 14

MissingArgument = 15

Internal = 16

InvalidUtf8 = 100

A string argument failed UTF-8 validation. The C-side caller passed a *const c_char whose bytes didn’t decode as UTF-8 — typically a corrupted buffer or a non-UTF-8 locale string. kglite is UTF-8 throughout.

NullPointer = 101

A required pointer argument was null. The function can’t proceed; check your call site.

Trait Implementations

impl Clone for KgliteStatusCode

fn clone(&self) -> KgliteStatusCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KgliteStatusCode

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

Formats the value using the given formatter.

impl PartialEq for KgliteStatusCode

fn eq(&self, other: &KgliteStatusCode) -> 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 Copy for KgliteStatusCode

impl Eq for KgliteStatusCode

impl StructuralPartialEq for KgliteStatusCode