Enum CatalogError 

#[non_exhaustive]
#[repr(u8)]
pub enum CatalogError {
    Magic = 0,
    Version = 1,
    ManifestMismatch = 2,
    Truncated = 3,
    Header = 4,
    SectionTable = 5,
    MissingSection = 6,
    Index = 7,
    Locale = 8,
    Funcs = 9,
    Fallback = 10,
    Names = 11,
    Ids = 12,
    Strings = 13,
}

Why crate::Catalog::new rejected a buffer (F4, F6, F9).

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.

Magic = 0

Not an .mf2b file: the magic bytes are missing or wrong.

Version = 1

A major format version this reader does not know (F9).

ManifestMismatch = 2

Compiled against another manifest: the wasm and the catalog disagree on ids, slots, markup or functions (F6). Reload.

Truncated = 3

The buffer ends inside the header or the section table.

Header = 4

A header field is invalid: message count, direction or the locale tag.

SectionTable = 5

Sections out of bounds, out of order or overlapping, a known kind twice, or STRINGS not last.

MissingSection = 6

A required section is missing.

Index = 7

INDEX has the wrong size or an entry out of bounds or out of order.

Locale = 8

The LOCALE container or one of its plural entries is malformed.

Funcs = 9

FUNCS is malformed.

Fallback = 10

FALLBACK is malformed.

Names = 11

NAMES is malformed.

Ids = 12

IDS is malformed.

Strings = 13

STRINGS does not end with a NUL byte.

Trait Implementations

impl Clone for CatalogError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CatalogError

impl Debug for CatalogError

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

Formats the value using the given formatter.

impl Display for CatalogError

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

Formats the value using the given formatter.

impl Eq for CatalogError

impl Error for CatalogError

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 CatalogError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CatalogError