Enum BasisApplyError 

pub enum BasisApplyError {
    Invalid {
        path: Vec<u8>,
        file_id: Vec<u8>,
        reason: String,
    },
    NotImplemented {
        reason: String,
    },
    Internal {
        reason: String,
    },
    NotVersioned {
        path: Vec<u8>,
    },
    MismatchedEntryFileId {
        new_path: Vec<u8>,
        file_id: Vec<u8>,
        entry_debug: String,
    },
    NewPathWithoutEntry {
        new_path: Vec<u8>,
        file_id: Vec<u8>,
    },
}

Error returned by super::DirState::update_basis_apply_adds and the sibling apply-changes / apply-deletes methods. Mirrors Python’s _raise_invalid and AssertionError / NotImplementedError paths.

Variants

Invalid

The caller-supplied add/change/delete conflicts with existing dirstate content — mirrors Python’s InconsistentDelta(path, file_id, reason) exception.

Fields

path: Vec<u8>

file_id: Vec<u8>

reason: String

NotImplemented

The Python implementation raises NotImplementedError in this branch; carry the same signal so the caller can reproduce it.

Fields

reason: String

Internal

An invariant that should never be reachable was violated. Mirrors Python’s AssertionError inside the apply helpers.

Fields

reason: String

NotVersioned

The (dirname, basename) path is not versioned — the parent directory has no entry in tree 0. Mirrors Python’s NotVersionedError raised from _find_block when called without add_if_missing.

Fields

path: Vec<u8>

MismatchedEntryFileId

An InventoryDeltaEntry supplied a new_entry whose file_id disagrees with the delta row’s own file_id. Python raises this as InconsistentDelta(new_path, file_id, "mismatched entry file_id …").

Fields

new_path: Vec<u8>

file_id: Vec<u8>

entry_debug: String

NewPathWithoutEntry

The delta row has new_path but no accompanying new_entry. Python raises this as InconsistentDelta(new_path, file_id, "new_path with no entry").

Fields

new_path: Vec<u8>

file_id: Vec<u8>

Trait Implementations

impl Debug for BasisApplyError

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

Formats the value using the given formatter.

impl Display for BasisApplyError

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

Formats the value using the given formatter.

impl Eq for BasisApplyError

impl Error for BasisApplyError

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 PartialEq for BasisApplyError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BasisApplyError