Struct Limits 

pub struct Limits {
    pub max_entries: NonZeroUsize,
    pub max_message_bytes: usize,
    pub max_label_bytes: usize,
    pub max_text_bytes: usize,
}

Fixed limits chosen by the host before constructing a log.

Fields

max_entries: NonZeroUsize

Maximum retained rows; count eviction removes the oldest row.

max_message_bytes: usize

Maximum retained message bytes, including any truncation suffix.

max_label_bytes: usize

Maximum UTF-8 bytes in each source or topic label.

max_text_bytes: usize

Maximum combined retained message/source/topic UTF-8 bytes. Excludes row metadata, allocator overhead and transient checkpoint copies.

Trait Implementations

impl Clone for Limits

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 Limits

impl Debug for Limits

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

Formats the value using the given formatter.

impl Eq for Limits

impl PartialEq for Limits

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Limits