Enum LevelSpecError 

pub enum LevelSpecError {
    NotANumber {
        part: String,
        range: String,
        source: ParseFloatError,
    },
    BadRange {
        range: String,
    },
}

Text that cannot be parsed as a LevelSpec.

Variants

NotANumber

A part of range range that is not a number.

Fields

part: String

Part that is not a number, as written.

range: String

Range the part belongs to, as written, after trimming.

source: ParseFloatError

Reason the part cannot be parsed as an f64.

BadRange

A range with other than two or three parts.

Fields

range: String

Range as written, after trimming.

Trait Implementations

impl Clone for LevelSpecError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LevelSpecError

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

Formats the value using the given formatter.

impl Display for LevelSpecError

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

Formats the value using the given formatter.

impl Eq for LevelSpecError

impl Error for LevelSpecError

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 LevelSpecError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for LevelSpecError