Enum CoreMemoryError 

pub enum CoreMemoryError {
    Full {
        current_bytes: usize,
        max_bytes: usize,
        requested_bytes: usize,
    },
    BlockNotFound {
        block_type: String,
    },
    BlockTooLarge {
        size_bytes: usize,
        max_bytes: usize,
    },
    TooManyBlocks {
        count: usize,
        max_count: usize,
    },
}

Errors from core memory operations.

Variants

Full

Core memory is full

Fields

current_bytes: usize

Current used bytes

max_bytes: usize

Maximum allowed bytes

requested_bytes: usize

Bytes requested by operation

BlockNotFound

Block not found

Fields

block_type: String

The block type that was not found

BlockTooLarge

Block too large

Fields

size_bytes: usize

Size of the block

max_bytes: usize

Maximum allowed

TooManyBlocks

Too many blocks

Fields

count: usize

Current block count

max_count: usize

Maximum allowed

Trait Implementations

impl Clone for CoreMemoryError

fn clone(&self) -> CoreMemoryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreMemoryError

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

Formats the value using the given formatter.

impl Display for CoreMemoryError

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

Formats the value using the given formatter.

impl Error for CoreMemoryError

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.