Struct num_format::CustomFormatBuilder

pub struct CustomFormatBuilder { /* private fields */ }

Type for building CustomFormats.

Implementations

impl CustomFormatBuilder

pub fn build(self) -> Result<CustomFormat, Error>

Construct a CustomFormat.

Errors

Return an error if:

• The “decimal” is longer than 8 bytes
• The “infinity sign” is longer than 128 bytes
• The “minus sign” is longer than 8 bytes
• The “nan symbol” is longer than 64 bytes
• The “plus sign” is longer than 8 bytes
• The “separator” is longer than 8 bytes

pub fn decimal<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the character used to represent decimal points.

pub fn format<F>(self, value: &F) -> Self

where F: Format,

Sets all fields based on the provided format.

pub fn grouping(self, value: Grouping) -> Self

Sets the Grouping used to separate digits.

pub fn infinity<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the string representation of infinity.

pub fn minus_sign<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the string representation of a minus sign.

pub fn nan<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the string representation of NaN.

pub fn plus_sign<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the string representation of a plus sign.

pub fn separator<S>(self, s: S) -> Self

where S: AsRef<str>,

Sets the string representation of a thousands separator.

Trait Implementations

impl Clone for CustomFormatBuilder

fn clone(&self) -> CustomFormatBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CustomFormatBuilder

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

Formats the value using the given formatter.

impl From<CustomFormat> for CustomFormatBuilder

fn from(format: CustomFormat) -> Self

Converts to this type from the input type.

impl From<Locale> for CustomFormatBuilder

fn from(locale: Locale) -> Self

Converts to this type from the input type.

impl Hash for CustomFormatBuilder

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CustomFormatBuilder

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CustomFormatBuilder

impl StructuralPartialEq for CustomFormatBuilder