Enum Error

pub enum Error {
    BadFormatString,
    MissingArg,
    ExtraArg,
    BadArgType,
    Overflow,
    Fmt(Error),
}

Possible errors from printf.

Variants

BadFormatString

Invalid format string.

MissingArg

Too few arguments.

ExtraArg

Too many arguments.

BadArgType

Argument type doesn’t match format specifier.

Overflow

Precision is too large to represent.

Fmt(Error)

Error emitted by the output stream.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Error

impl StructuralPartialEq for Error