Struct ParsedSafeDec 

pub struct ParsedSafeDec<const D: usize> {
    pub raw: SafeInt,
    pub decimals: usize,
    pub span: Span,
}

Parsed representation of a fixed-scale decimal literal.

Useful for inspecting the raw scaled value and source span after parsing.

Fields

raw: SafeInt

The scaled integer backing the parsed decimal.

decimals: usize

Number of decimal places parsed (should equal D when valid).

span: Span

Source span of the parsed literal.

Trait Implementations

impl<const D: usize> Clone for ParsedSafeDec<D>

fn clone(&self) -> ParsedSafeDec<D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const D: usize> Debug for ParsedSafeDec<D>

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

Formats the value using the given formatter.

impl<const D: usize> Display for ParsedSafeDec<D>

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

Formats the value using the given formatter.

impl<const D: usize> FromStr for ParsedSafeDec<D>

type Err = Error

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<const D: usize> Hash for ParsedSafeDec<D>

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<const D: usize> Parsable for ParsedSafeDec<D>

fn parse(stream: &mut ParseStream) -> Result<Self>

Attempts to parse the specified string into a value of type T.

fn parse_value(value: Self, stream: &mut ParseStream) -> Result<Self, Error>

Attempts to parse a specific value of type T from the ParseStream.

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

The reverse of Parsable::parse, this function should return the string representation of the value.

impl<const D: usize> PartialEq for ParsedSafeDec<D>

fn eq(&self, other: &ParsedSafeDec<D>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<const D: usize> Spanned for ParsedSafeDec<D>

fn span(&self) -> Span

Returns the underlying Span of self.

impl<const D: usize> Eq for ParsedSafeDec<D>

impl<const D: usize> StructuralPartialEq for ParsedSafeDec<D>