Enum ScanError 

pub enum ScanError {
    Io(Error),
    ParseFailed {
        path: String,
        source: ParseError,
    },
    DirectoryNotFound {
        path: String,
    },
    TooManyFiles {
        count: usize,
        limit: usize,
    },
    FileTooLarge {
        path: String,
        size: u64,
        limit: u64,
    },
}

Errors that can occur during directory scanning.

Variants

Io(Error)

I/O error reading directory or files.

ParseFailed

Failed to parse a tool file.

Fields

path: String

source: ParseError

DirectoryNotFound

Directory does not exist.

Fields

path: String

TooManyFiles

Too many files in directory (denial-of-service protection).

Fields

count: usize

limit: usize

FileTooLarge

File too large to process.

Fields

path: String

size: u64

limit: u64

Trait Implementations

impl Debug for ScanError

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

Formats the value using the given formatter.

impl Display for ScanError

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

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 From<Error> for ScanError

fn from(source: Error) -> Self

Converts to this type from the input type.