Enum nannou::ui::prelude::text::font::Error

pub enum Error {
    IO(Error),
    NoFont,
}

Returned when loading new fonts from file or bytes.

Variants

IO(Error)

Some error occurred while loading a FontCollection from a file.

NoFont

No Fonts could be yielded from the FontCollection.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for 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 From<Error> for Error

fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for BuildError

fn from(err: Error) -> Self

Performs the conversion.