Enum FromStrError

pub enum FromStrError {
    InvalidCharacter {
        chr: u8,
        idx: usize,
    },
    InvalidLength(usize),
}

The associated error of FromStr which can be returned from parsing a string.

Variants

InvalidCharacter

Invalid character.

Fields

chr: u8

The value of the invalid character.

idx: usize

The index of the invalid character.

InvalidLength(usize)

Invalid length.

Trait Implementations

impl Debug for FromStrError

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

Formats the value using the given formatter.

impl Display for FromStrError

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

Formats the value using the given formatter.

impl Error for FromStrError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for FromStrError

fn eq(&self, other: &FromStrError) -> 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 Eq for FromStrError

impl StructuralPartialEq for FromStrError