Struct BlockStreamStats 

#[non_exhaustive]
pub struct BlockStreamStats {
    pub block_count: u64,
    pub block_shift: u32,
    pub data_capacity: usize,
    pub data_used: usize,
    pub data_wasted: usize,
    pub data_available: usize,
}

Stats about an individual block::Stream.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

block_count: u64

The number of blocks backing up a block stream.

block_shift: u32

The size of a single block expressed as a power of two.

data_capacity: usize

The capacity for data in bytes.

data_used: usize

The size of appended and synced data in bytes.

data_wasted: usize

The size of inaccessible data in bytes.

data_available: usize

The size in bytes available for appends.

Implementations

impl BlockStreamStats

pub fn blocks_size(&self) -> u64

Returns the size in bytes of the underlying Blocks.

Trait Implementations

impl Clone for BlockStreamStats

fn clone(&self) -> BlockStreamStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockStreamStats

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

Formats the value using the given formatter.

impl Hash for BlockStreamStats

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BlockStreamStats

fn eq(&self, other: &BlockStreamStats) -> 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 BlockStreamStats

impl Eq for BlockStreamStats

impl StructuralPartialEq for BlockStreamStats