Enum ImageError 

pub enum ImageError {
    InvalidFilename(Box<OsStr>),
    NotFound(Box<OsStr>),
    NotADirectory(Box<OsStr>),
    IsADirectory(Box<OsStr>),
    IsNotRegular(Box<OsStr>),
}

Errors that can occur when working with filesystem images.

Variants

InvalidFilename(Box<OsStr>)

The filename contains invalid components (e.g., “..”, “.”, or Windows prefixes).

NotFound(Box<OsStr>)

The specified directory entry does not exist.

NotADirectory(Box<OsStr>)

The entry exists but is not a directory when a directory was expected.

IsADirectory(Box<OsStr>)

The entry is a directory when a non-directory was expected.

IsNotRegular(Box<OsStr>)

The entry exists but is not a regular file when a regular file was expected.

Trait Implementations

impl Debug for ImageError

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

Formats the value using the given formatter.

impl Display for ImageError

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

Formats the value using the given formatter.

impl Error for ImageError

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.