Enum rust_unixfs::file::FileReadFailed

pub enum FileReadFailed {
    File(FileError),
    UnexpectedType(UnexpectedNodeType),
    Read(Option<Error>),
    InvalidCid(InvalidCidInLink),
}

Describes the errors which can happen during a visit or lower level block-by-block walking of the DAG.

Variants

File(FileError)

Unsupported UnixFs file; these might exist, but currently there are no workarounds for handling them.

UnexpectedType(UnexpectedNodeType)

FileReader can only process raw or file type of unixfs content.

Read(Option<Error>)

Parsing failed

InvalidCid(InvalidCidInLink)

Link could not be turned into Cid.

Trait Implementations

impl Debug for FileReadFailed

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

Formats the value using the given formatter.

impl Display for FileReadFailed

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

Formats the value using the given formatter.

impl Error for FileReadFailed

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

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, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<FileError> for FileReadFailed

fn from(e: FileError) -> Self

Converts to this type from the input type.

impl From<FileReadFailed> for Error

fn from(e: FileReadFailed) -> Self

Converts to this type from the input type.