Function icu_datetime::format::datetime::try_write_field
source ยท pub(crate) fn try_write_field<'data, W, DS, TS>(
field: Field,
iter: &mut Peekable<impl Iterator<Item = PatternItem>>,
pattern_metadata: PatternMetadata,
datetime: &ExtractedDateTimeInput,
date_symbols: Option<&DS>,
time_symbols: Option<&TS>,
week_data: Option<&WeekCalculator>,
fdf: Option<&FixedDecimalFormatter>,
w: &mut W,
) -> Result<Result<(), DateTimeWriteError>, Error>