Enum litrs::FloatType

#[non_exhaustive]
pub enum FloatType {
    F32,
    F64,
}

All possible float type suffixes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

F32

F64

Implementations

impl FloatType

pub fn from_suffix(suffix: &str) -> Option<Self>

Returns the type corresponding to the given suffix (e.g. "f32" is mapped to Self::F32). If the suffix is not a valid float type, None is returned.

pub fn suffix(self) -> &'static str

Returns the suffix for this type, e.g. "f32" for Self::F32.

Trait Implementations

impl Clone for FloatType

fn clone(&self) -> FloatType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FloatType

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

Formats the value using the given formatter.

impl Display for FloatType

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

Formats the value using the given formatter.

impl FromStr for FloatType

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for FloatType

fn eq(&self, other: &FloatType) -> 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 Copy for FloatType

impl Eq for FloatType

impl StructuralEq for FloatType

impl StructuralPartialEq for FloatType