Enum ScanError 

pub enum ScanError {
    PermissionDenied {
        path: PathBuf,
        source: Error,
    },
    NotFound {
        path: PathBuf,
        source: Error,
    },
    Io {
        path: PathBuf,
        source: Error,
    },
    Interrupted,
    TooManyErrors {
        count: usize,
    },
    InvalidConfig {
        message: String,
    },
    NotADirectory {
        path: PathBuf,
    },
    Other {
        message: String,
    },
}

Errors that can occur during scanning.

Variants

PermissionDenied

Permission denied for a path.

Fields

path: PathBuf

source: Error

NotFound

Path not found.

Fields

path: PathBuf

source: Error

Io

Generic I/O error.

Fields

path: PathBuf

source: Error

Interrupted

Operation was interrupted.

TooManyErrors

Too many errors occurred.

Fields

count: usize

InvalidConfig

Invalid configuration.

Fields

message: String

NotADirectory

Root path is not a directory.

Fields

path: PathBuf

Other

Other error.

Fields

message: String

Implementations

impl ScanError

pub fn io(path: impl Into<PathBuf>, source: Error) -> ScanError

Create an I/O error with path context. Preserves the original io::Error as the source.

Trait Implementations

impl Debug for ScanError

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

Formats the value using the given formatter.

impl Display for ScanError

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

Formats the value using the given formatter.

impl Error for ScanError

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.

impl Serialize for ScanError

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.