Enum NxsError 

pub enum NxsError {
    BadMagic,
    UnknownSigil(char),
    BadEscape(char),
    OutOfBounds,
    DictMismatch,
    CircularLink,
    RecursionLimit,
    MacroUnresolved(String),
    ListTypeMismatch,
    Overflow,
    ParseError(String),
    IoError(String),
    ConvertSchemaConflict(String),
    ConvertParseError {
        offset: u64,
        msg: String,
    },
    ConvertEntityExpansion,
    ConvertDepthExceeded,
    InvalidFlags,
    IncompatibleFlags,
    UnsupportedLayout,
    UnsupportedFieldType,
    InvalidPageMagic,
    PageCrcMismatch,
}

Variants

BadMagic

UnknownSigil(char)

BadEscape(char)

OutOfBounds

DictMismatch

CircularLink

RecursionLimit

MacroUnresolved(String)

ListTypeMismatch

Overflow

ParseError(String)

IoError(String)

ConvertSchemaConflict(String)

Exit 4 — two records disagree on a key’s sigil and policy is error.

ConvertParseError

Exit 3 — malformed JSON/CSV/XML; byte offset is the position in the stream.

Fields

offset: u64

msg: String

ConvertEntityExpansion

Exit 3 — XML entity-expansion attack detected (billion-laughs etc.).

ConvertDepthExceeded

Exit 3 — nesting depth exceeded --max-depth / --xml-max-depth.

InvalidFlags

Both FLAG_COLUMNAR and FLAG_PAX set (OLAP §7.1).

IncompatibleFlags

Incompatible flag combination (e.g. columnar + streaming TailPtr=0).

UnsupportedLayout

Reader does not implement the requested layout.

UnsupportedFieldType

String/binary/keyword in columnar/PAX initial release (OLAP §Q3).

InvalidPageMagic

PAX page magic not NXSP.

PageCrcMismatch

Optional per-page CRC mismatch.

Trait Implementations

impl Clone for NxsError

fn clone(&self) -> NxsError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NxsError

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

Formats the value using the given formatter.

impl Display for NxsError

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

Formats the value using the given formatter.

impl Error for NxsError

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 NxsError

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