Enum ImageCliError

pub enum ImageCliError {
    ImageOpenError {
        path: PathBuf,
        source: ImageError,
    },
    ImageSaveError {
        path: PathBuf,
        source: Error,
    },
    IoError {
        context: String,
        source: Error,
    },
    FmtError {
        source: Error,
    },
    PipelineParseError {
        consumed: String,
        remaining: String,
    },
    GlobPatternError {
        pattern: String,
        source: PatternError,
    },
    GlobIterationError {
        source: GlobError,
    },
    OutputPathError {
        error: String,
    },
    InvalidArgError {
        context: String,
    },
}

The standard error type used in this library.

Variants

ImageOpenError

An error when attempting to open an image file.

Fields

path: PathBuf

source: ImageError

ImageSaveError

An error when attempting to save an image.

Fields

path: PathBuf

source: Error

IoError

A generic IO error, with an ad-hoc context.

Fields

context: String

source: Error

FmtError

A generic Fmt error.

Fields

source: Error

PipelineParseError

An error when attempting to parse a pipeline.

Fields

consumed: String

remaining: String

GlobPatternError

An issue with a user-provided glob pattern.

Fields

pattern: String

source: PatternError

GlobIterationError

An error when iterating files matching a glob.

Fields

source: GlobError

OutputPathError

A user-provided output path or pattern is invalid.

Fields

error: String

InvalidArgError

An error from any other issue with user-provided arguments.

Fields

context: String

Trait Implementations

impl Debug for ImageCliError

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

Formats the value using the given formatter.

impl Display for ImageCliError

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

Formats the value using the given formatter.

impl Error for ImageCliError

where Self: Debug + Display,

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

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

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 ErrorCompat for ImageCliError

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

Returns a Backtrace that may be printed.

impl From<Error> for ImageCliError

fn from(error: Error) -> Self

Converts to this type from the input type.