Enum PathValidationError

pub enum PathValidationError {
    AlpmCommon(Error),
    CreateHashDigest {
        path: PathBuf,
        source: Error,
    },
    PathDigestMismatch {
        mtree_path: PathBuf,
        mtree_digest: Sha256Checksum,
        path: PathBuf,
        path_digest: Sha256Checksum,
    },
    PathGidMismatch {
        mtree_path: PathBuf,
        mtree_gid: u32,
        path: PathBuf,
        path_gid: u32,
    },
    PathMetadata {
        path: PathBuf,
        source: Error,
    },
    PathMismatch {
        mtree_path: PathBuf,
        path: PathBuf,
    },
    PathMissing {
        mtree_path: PathBuf,
        path: PathBuf,
    },
    PathModeMismatch {
        mtree_path: PathBuf,
        mtree_mode: String,
        path: PathBuf,
        path_mode: String,
    },
    PathNotADir {
        mtree_path: PathBuf,
        path: PathBuf,
    },
    PathNotAFile {
        mtree_path: PathBuf,
        path: PathBuf,
    },
    PathSizeMismatch {
        mtree_path: PathBuf,
        mtree_size: u64,
        path: PathBuf,
        path_size: u64,
    },
    PathSymlinkMismatch {
        mtree_path: PathBuf,
        mtree_link_path: PathBuf,
        path: PathBuf,
        link_path: PathBuf,
    },
    PathTimeMismatch {
        mtree_path: PathBuf,
        mtree_time: i64,
        path: PathBuf,
        path_time: i64,
    },
    PathUidMismatch {
        mtree_path: PathBuf,
        mtree_uid: u32,
        path: PathBuf,
        path_uid: u32,
    },
    ReadLink {
        path: PathBuf,
        mtree_path: PathBuf,
        source: Error,
    },
    UnmatchedFileSystemPaths {
        paths: Vec<PathBuf>,
    },
    UnmatchedMtreePaths {
        paths: Vec<PathBuf>,
    },
}

The error that can occur when comparing Mtree paths with paths on a file system.

Variants

AlpmCommon(Error)

Alpm-common error.

CreateHashDigest

Unable to create hash digest for a path.

Fields

path: PathBuf

The path for which a hash digest can not be created.

source: Error

The source error.

PathDigestMismatch

The hash digest of a path in the ALPM-MTREE data does not match that of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

mtree_digest: Sha256Checksum

The size of the path according to ALPM-MTREE data.

path: PathBuf

The on-disk path, that does not match the size of the ALPM-MTREE data.

path_digest: Sha256Checksum

The on-disk path, that does not match the size of the ALPM-MTREE data.

PathGidMismatch

The GID of a path in the ALPM-MTREE metadata does not match that of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that has a differing GID from that of the on-disk file.

mtree_gid: u32

The GID recorded in the ALPM-MTREE data for mtree_path.

path: PathBuf

The on-disk path, that has a differing GID from the ALPM-MTREE data.

path_gid: u32

The GID used for path.

PathMetadata

The metadata for a path can not be retrieved.

Fields

path: PathBuf

The on-disk path for which metadata can not be retrieved.

source: Error

The source Error.

PathMismatch

A path does not match what it is supposed to be.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

path: PathBuf

The on-disk path, that does not match that of the ALPM-MTREE data.

PathMissing

An on-disk path does not exist.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

path: PathBuf

The absolute on-disk path, that does not exist.

PathModeMismatch

The mode of a path in the ALPM-MTREE metadata does not match that of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that has a differing mode from that of the on-disk file.

mtree_mode: String

The mode recorded in the ALPM-MTREE data for mtree_path.

path: PathBuf

The on-disk path, that has a differing mode from that of the ALPM-MTREE data.

path_mode: String

The mode used for path.

PathNotADir

An on-disk path is not a directory.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data requiring path to be a directory.

path: PathBuf

The absolute on-disk path, that is not a directory.

PathNotAFile

An on-disk path is not a file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data requiring path to be a file.

path: PathBuf

The absolute on-disk path, that is not a file.

PathSizeMismatch

The size of a path in the ALPM-MTREE metadata does not match the size of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

mtree_size: u64

The size of the path according to ALPM-MTREE data.

path: PathBuf

The on-disk path, that does not match the size of the ALPM-MTREE data.

path_size: u64

The on-disk path, that does not match the size of the ALPM-MTREE data.

PathSymlinkMismatch

A path does not match what it is supposed to be.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

mtree_link_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

path: PathBuf

The on-disk path, that does not match that of the ALPM-MTREE data.

link_path: PathBuf

The on-disk path, that does not match that of the ALPM-MTREE data.

PathTimeMismatch

The time of a path in the ALPM-MTREE metadata does not match the time of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

mtree_time: i64

The size of the path according to ALPM-MTREE data.

path: PathBuf

The on-disk path, that does not match the size of the ALPM-MTREE data.

path_time: i64

The on-disk path, that does not match the size of the ALPM-MTREE data.

PathUidMismatch

The UID of a path in the ALPM-MTREE metadata does not match that of the corresponding on-disk file.

Fields

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

mtree_uid: u32

The UID recorded in the ALPM-MTREE data.

path: PathBuf

The on-disk path, that does not match the size of the ALPM-MTREE data.

path_uid: u32

The UID used for path.

ReadLink

Unable to read a link.

Fields

path: PathBuf

The path for a symlink on the file system which can not be read.

mtree_path: PathBuf

The path in the ALPM-MTREE data that does not have a matching path on disk.

source: Error

The source error

UnmatchedFileSystemPaths

There are file system paths for which no matching ALPM-MTREE paths exist.

Fields

paths: Vec<PathBuf>

The list of file system paths for which no matching ALPM-MTREE paths exist.

UnmatchedMtreePaths

There are ALPM-MTREE paths for which no matching file system paths exist.

Fields

paths: Vec<PathBuf>

The list of ALPM-MTREE paths for which no matching file system paths exist.

Trait Implementations

impl Debug for PathValidationError

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

Formats the value using the given formatter.

impl Display for PathValidationError

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

Formats the value using the given formatter.

impl Error for PathValidationError

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 PathValidationError

fn from(source: Error) -> Self

Converts to this type from the input type.