Enum BlockTransferState 

#[non_exhaustive]
pub enum BlockTransferState {
    Idle,
    Submitted {
        id: BlockRequestId,
        mode: BlockTransferMode,
        direction: BlockTransferDirection,
    },
    Complete {
        id: BlockRequestId,
        mode: BlockTransferMode,
        direction: BlockTransferDirection,
    },
    Failed {
        id: BlockRequestId,
        mode: BlockTransferMode,
        direction: BlockTransferDirection,
    },
}

Observable state of one host block-transfer state machine.

Marked #[non_exhaustive]: queue-level intermediate states (e.g. tuning, drain) may be added before 1.0; downstream match sites must keep a _ => ... arm.

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.

Idle

Submitted

Fields

id: BlockRequestId

mode: BlockTransferMode

direction: BlockTransferDirection

Complete

Fields

id: BlockRequestId

mode: BlockTransferMode

direction: BlockTransferDirection

Failed

Fields

id: BlockRequestId

mode: BlockTransferMode

direction: BlockTransferDirection

Implementations

impl BlockTransferState

pub const fn id(self) -> Option<BlockRequestId>

pub const fn mode(self) -> Option<BlockTransferMode>

pub const fn direction(self) -> Option<BlockTransferDirection>

Trait Implementations

impl Clone for BlockTransferState

fn clone(&self) -> BlockTransferState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockTransferState

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

Formats the value using the given formatter.

impl Default for BlockTransferState

fn default() -> BlockTransferState

Returns the “default value” for a type.

impl PartialEq for BlockTransferState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BlockTransferState

impl Eq for BlockTransferState

impl StructuralPartialEq for BlockTransferState