Enum FallbackRejection 

#[non_exhaustive]
pub enum FallbackRejection {
    TreeMode,
    SymlinkPolicyOverride,
    ContinueOnError,
    MetadataPreservation,
    ServerSideRequired,
    CreateParent,
    DurabilityRequired,
    AtomicSkip,
    ConflictPolicy,
    MissingRead,
    MissingWrite,
    MissingStat,
}

First static reason a stream fallback cannot honor a copy request.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

TreeMode

Tree traversal was requested.

SymlinkPolicyOverride

The symlink override differs from the filesystem policy.

ContinueOnError

Continue-on-error tree behavior was requested.

MetadataPreservation

Metadata preservation was requested.

ServerSideRequired

Server-side copy was required.

CreateParent

Missing destination parents were requested.

DurabilityRequired

Durable publication was required.

AtomicSkip

Atomic skip cannot be represented by create-new fallback.

ConflictPolicy

The conflict policy is outside the fallback allowlist.

MissingRead

The provider lacks read support.

MissingWrite

The provider lacks write support.

MissingStat

The provider lacks stat support.

Trait Implementations

impl Clone for FallbackRejection

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 FallbackRejection

impl Debug for FallbackRejection

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

Formats the value using the given formatter.

impl Eq for FallbackRejection

impl PartialEq for FallbackRejection

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FallbackRejection