Enum interpolator::ParseError

#[non_exhaustive]
pub enum ParseError {
    FormatSpecUnclosed(usize),
    Expected(&'static str, usize),
    InvalidWidth(ParseIntError, usize),
    InvalidPrecision(ParseIntError, usize),
    Fill(usize),
    Iter(usize),
    RangeBound(ParseIntError, usize),
}

Error caused by invalid format string

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.

FormatSpecUnclosed(usize)

Format spec at byte index is nether closed with a }

Expected(&'static str, usize)

Expected sequence at byte index

InvalidWidth(ParseIntError, usize)

Unable to parse specified width as usize

InvalidPrecision(ParseIntError, usize)

Unable to parse specified precision as usize

Fill(usize)

Fill is not supported due to rust-lang/rfcs#3394.

Iter(usize)

Width, precision, -, + and # are not supported for i

RangeBound(ParseIntError, usize)

Unable to parse specified range bound as isize

Trait Implementations

impl Clone for ParseError

fn clone(&self) -> ParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<ParseError> for Error

fn from(value: ParseError) -> Self

Converts to this type from the input type.

impl PartialEq<ParseError> for ParseError

fn eq(&self, other: &ParseError) -> 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 StructuralPartialEq for ParseError