Struct rust_icu_uformattable::UFormattable

pub struct UFormattable<'a> { /* private fields */ }

Implementations

impl<'a> UFormattable<'a>

pub fn try_new<'b>() -> Result<UFormattable<'b>, Error>

Initialize a crate::UFormattable to type UNUM_LONG, value 0 may return error.

Implements ufmt_open.

pub fn as_ptr(&self) -> *const UFormattable

pub fn is_numeric(&self) -> bool

Returns true if this formattable is numeric.

Implements ufmt_isNumeric

pub fn get_type(&self) -> Result<UFormattableType, Error>

Implements ufmt_getType.

Use UFormattable::get_type to verify that the type matches.

pub fn get_date(&self) -> Result<UDate, Error>

Implements ufmt_getDate.

Use UFormattable::get_type to verify that the type matches.

pub fn get_double(&self) -> Result<f64, Error>

Implements ufmt_getDouble.

Use UFormattable::get_type to verify that the type matches.

pub fn get_i32(&self) -> Result<i32, Error>

Implements ufmt_getLong.

Use UFormattable::get_type to verify that the type matches.

pub fn get_i64(&self) -> Result<i64, Error>

Implements ufmt_getInt64.

Use UFormattable::get_type to verify that the type matches.

pub fn get_array_length(&self) -> Result<i32, Error>

Implements ufmt_getArrayLength.

Use UFormattable::get_type to verify that the type matches.

pub fn get_ustring(&self) -> Result<UChar, Error>

pub fn get_str(&self) -> Result<String, Error>

Implements ufmt_getUChars

pub fn get_array_item_by_index( &'a self, index: i32 ) -> Result<UFormattable<'a>, Error>

Use UFormattable::get_type to ensure that this formattable is an array before using this method. Otherwise you will get an error. The lifetime of the resulting formattable is tied to this one.

Implements ufmt_getArrayItemByIndex

pub fn get_dec_num_chars(&self) -> Result<String, Error>

Implements ufmt_getDecNumChars

Trait Implementations

impl<'a> Debug for UFormattable<'a>

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

Formats the value using the given formatter.

impl<'a> Drop for UFormattable<'a>

fn drop(&mut self)

Implements ufmt_close.