Struct num_format::CustomFormatBuilder

pub struct CustomFormatBuilder { /* fields omitted */ }

Type for building CustomFormats.

Methods

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 From<CustomFormat> for CustomFormatBuilder

fn from(format: CustomFormat) -> Self

Performs the conversion.

impl From<Locale> for CustomFormatBuilder

fn from(locale: Locale) -> Self

Performs the conversion.

impl Eq for CustomFormatBuilder

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 PartialEq<CustomFormatBuilder> 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: &CustomFormatBuilder) -> bool

This method tests for !=.

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, 

Feeds a slice of this type into the given [Hasher].

impl Debug for CustomFormatBuilder

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

Formats the value using the given formatter.