Enum Error 

pub enum Error {
    IoPath {
        path: PathBuf,
        context: &'static str,
        source: Error,
    },
    NotADirectory {
        path: PathBuf,
    },
    NonAbsolutePaths {
        paths: Vec<PathBuf>,
    },
    NonRelativePaths {
        paths: Vec<PathBuf>,
    },
    PathStripPrefix {
        prefix: PathBuf,
        path: PathBuf,
        source: StripPrefixError,
    },
}

An error that can occur when dealing with package inputs.

Variants

IoPath

An I/O error occurred at a path.

Fields

path: PathBuf

The path at which the error occurred.

context: &'static str

The context in which the error occurred.

This is meant to complete the sentence “I/O error at path while “.

source: Error

The source error.

NotADirectory

A path is not a directory.

Fields

path: PathBuf

The path that is not a directory.

NonAbsolutePaths

One or more paths are not absolute.

Fields

paths: Vec<PathBuf>

The list of non-absolute paths.

NonRelativePaths

One or more paths are not relative.

Fields

paths: Vec<PathBuf>

The list of non-relative paths.

PathStripPrefix

A path’s prefix cannot be stripped.

Fields

prefix: PathBuf

The prefix that is supposed to be stripped from path.

path: PathBuf

The path that is supposed to stripped.

source: StripPrefixError

The source error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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.