Struct GettextFile 

pub struct GettextFile {
    pub entries: IndexMap<(String, Option<String>), MessageEntry>,
    pub metadata: IndexMap<String, String>,
    pub obsolete_lines: Vec<String>,
}

A parsed PO file: ordered translation entries plus header metadata plus any preserved obsolete (#~) lines.

Fields

entries: IndexMap<(String, Option<String>), MessageEntry>

All translation entries, including the header at key ("", None).

metadata: IndexMap<String, String>

Header metadata parsed out of the msgid "" entry’s msgstr.

obsolete_lines: Vec<String>

Raw obsolete entry lines (#~ ...) preserved verbatim for round-trip fidelity.

Implementations

impl GettextFile

pub fn new() -> Self

Construct an empty PO file with no entries and no metadata.

pub fn plural_forms(&self) -> Option<String>

Plural-Forms header, if set.

pub fn language(&self) -> Option<String>

Language header, if set.

pub fn rebuild_header_entry(&mut self)

Rebuild the header entry’s msgstr from the current metadata map.

Called by store mutators that change a header value: the on-disk representation is the joined Key: Value\n block, so the entry has to be regenerated whenever a header changes.

Trait Implementations

impl Clone for GettextFile

fn clone(&self) -> GettextFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GettextFile

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

Formats the value using the given formatter.

impl Default for GettextFile

fn default() -> Self

Returns the “default value” for a type.