Enum FileTableSemanticError 

pub enum FileTableSemanticError {
    InvalidRecord,
    IdentityMismatch,
    AlreadyExists,
    Missing,
    StateConflict,
}

File-record mutation semantic failures.

Variants

InvalidRecord

Record violates canonical kind/link/payload invariants.

IdentityMismatch

Mutation precondition and replacement use different stable identities.

AlreadyExists

Insert expected an absent file identity.

Missing

Remove/replace expected an existing file identity.

StateConflict

Existing complete record differs from the mutation precondition.

Trait Implementations

impl Clone for FileTableSemanticError

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for FileTableSemanticError

impl Debug for FileTableSemanticError

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

Formats the value using the given formatter.

impl Display for FileTableSemanticError

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

Formats the value using the given formatter.

impl Eq for FileTableSemanticError

impl Error for FileTableSemanticError

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<FileTableSemanticError> for FileTableMutationError

fn from(value: FileTableSemanticError) -> Self

Converts to this type from the input type.

impl PartialEq for FileTableSemanticError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FileTableSemanticError