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PathValidationError

alpm_mtree::mtree::path_validation_error

Enum PathValidationError 

Source 
pub enum PathValidationError {

Show 17 variants    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>,
    },

}
Expand description

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

Variants§

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AlpmCommon(Error)

Alpm-common error.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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

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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.

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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§

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impl Debug for PathValidationError

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

Formats the value using the given formatter. Read more
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impl Display for PathValidationError

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

Formats the value using the given formatter. Read more
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impl Error for PathValidationError

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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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. Read more
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impl From<Error> for PathValidationError

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fn from(source: Error) -> Self

Converts to this type from the input type.

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where T: 'static + ?Sized,

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fn from(t: T) -> T

Returns the argument unchanged.

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.