Enum TreeChecksumError 

pub enum TreeChecksumError {
    Io(Error),
    Input(ArtifactError),
    Declaration(DirectoryChecksumError),
    InvalidPath {
        path: PathBuf,
    },
    NonUtf8Path {
        path: PathBuf,
    },
    UnsupportedEntry {
        path: PathBuf,
        kind: FileType,
    },
}

Directory-path, descriptor, bounded-stream or declared-identity failure.

Variants

Io(Error)

A filesystem observation or descriptor operation failed.

Input(ArtifactError)

A regular-file stream failed or exceeded its caller-selected bound.

Declaration(DirectoryChecksumError)

Declared file identities cannot produce the canonical checksum.

InvalidPath

A selected path cannot be opened through normal UTF-8 components.

Fields

path: PathBuf

Exact rejected path.

NonUtf8Path

A child name is not UTF-8.

Fields

path: PathBuf

Exact rejected path.

UnsupportedEntry

A tree entry is not a regular file or directory.

Fields

path: PathBuf

Rejected entry.

kind: FileType

Observed filesystem entry type.

Trait Implementations

impl Debug for TreeChecksumError

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

Formats the value using the given formatter.

impl Display for TreeChecksumError

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

Formats the value using the given formatter.

impl Error for TreeChecksumError

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<ArtifactError> for TreeChecksumError

fn from(source: ArtifactError) -> Self

Converts to this type from the input type.

impl From<DirectoryChecksumError> for TreeChecksumError

fn from(source: DirectoryChecksumError) -> Self

Converts to this type from the input type.

impl From<Error> for TreeChecksumError

fn from(source: Error) -> Self

Converts to this type from the input type.