Enum CatalogMode 

#[non_exhaustive]
pub enum CatalogMode {
    IcuPo,
    IcuNdjson,
    GettextPo,
}

Valid high-level catalog mode combinations.

This type groups the storage format, semantic model, and plural encoding choices that must be kept in sync for catalog parse, update, and combine operations. It is non-exhaustive so future supported catalog modes can be added without breaking downstream matches.

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.

IcuPo

Gettext PO storage with ICU-native message semantics.

IcuNdjson

NDJSON storage with ICU-native message semantics.

GettextPo

Gettext PO storage with classic gettext plural semantics.

Implementations

impl CatalogMode

pub const fn storage_format(self) -> CatalogStorageFormat

Returns the storage format implied by this mode.

pub const fn semantics(self) -> CatalogSemantics

Returns the catalog semantics implied by this mode.

pub const fn plural_encoding(self) -> PluralEncoding

Returns the plural encoding implied by this mode.

pub const fn from_parts( storage_format: CatalogStorageFormat, semantics: CatalogSemantics, plural_encoding: PluralEncoding, ) -> Option<CatalogMode>

Returns the matching catalog mode for explicit parts.

Trait Implementations

impl Clone for CatalogMode

fn clone(&self) -> CatalogMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CatalogMode

impl Debug for CatalogMode

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

Formats the value using the given formatter.

impl Default for CatalogMode

fn default() -> CatalogMode

Returns the “default value” for a type.

impl Eq for CatalogMode

impl PartialEq for CatalogMode

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