Struct Budgets 

pub struct Budgets {
    pub window_ms: u64,
    pub rst_received: u32,
    pub rst_sent: u32,
    pub ping: u32,
    pub settings: u32,
    pub empty_frames: u32,
    pub priority: u32,
    pub small_window_updates: u32,
}

Limits per window. u32::MAX disables a budget.

Fields

window_ms: u64

Window length in milliseconds.

rst_received: u32

RST_STREAM frames received (Rapid Reset, CVE-2023-44487; reset flood, CVE-2019-9514).

rst_sent: u32

RST_STREAM frames the peer made us send: protocol errors on streams and refused streams (MadeYouReset, CVE-2025-8671; CVE-2019-9514). Resets the application asks for do not count.

ping: u32

PING frames received (ping flood, CVE-2019-9512).

settings: u32

SETTINGS frames received (settings flood, CVE-2019-9515).

empty_frames: u32

Empty DATA, HEADERS and CONTINUATION frames without END_STREAM or END_HEADERS (empty frames flood, CVE-2019-9518).

priority: u32

PRIORITY frames received (resource loop, CVE-2019-9513).

small_window_updates: u32

WINDOW_UPDATE frames with an increment under 1024 bytes (data dribble, CVE-2019-9511).

Trait Implementations

impl Clone for Budgets

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 Budgets

impl Debug for Budgets

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

Formats the value using the given formatter.

impl Default for Budgets

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Budgets

impl PartialEq for Budgets

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Budgets