Enum nannou::io::FileError

pub enum FileError<E> {
    Io(Error),
    Format(E),
}

Errors that might occur when saving a file.

Variants

Io(Error)

Format(E)

Trait Implementations

impl<E: Debug> Debug for FileError<E>

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

Formats the value using the given formatter.

impl<E> Display for FileError<E> where
    E: Error, 

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

Formats the value using the given formatter.

impl<E> Error for FileError<E> where
    E: Error, 

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

impl<E> From<Error> for FileError<E>

fn from(err: Error) -> Self

Performs the conversion.