Struct ParseFixedError

pub struct ParseFixedError { /* private fields */ }

An error which can be returned when parsing a fixed-point number.

Examples

use substrate_fixed::{types::I16F16, ParseFixedError};
// This string is not a fixed-point number.
let s = "something completely different (_!_!_)";
let error: ParseFixedError = match s.parse::<I16F16>() {
    Ok(_) => unreachable!(),
    Err(error) => error,
};
println!("Parse error: {}", error);

Trait Implementations

impl Clone for ParseFixedError

fn clone(&self) -> ParseFixedError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseFixedError

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

Formats the value using the given formatter.

impl Display for ParseFixedError

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

Formats the value using the given formatter.

impl Error for ParseFixedError

fn description(&self) -> &str

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

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

Returns the lower-level source of this error, if any.

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 ParseFixedError

fn eq(&self, other: &ParseFixedError) -> 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 TypeInfo for ParseFixedError

type Identity = ParseFixedError

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl Copy for ParseFixedError

impl Eq for ParseFixedError

impl StructuralPartialEq for ParseFixedError