Struct Limits 

pub struct Limits {
    pub max_message_bytes: usize,
    pub max_body_bytes: usize,
    pub max_headers: usize,
    pub max_header_bytes: usize,
    pub max_folding_lines: usize,
}

Bounds on what the parser will accept.

Every limit is checked before the corresponding allocation. A declared Content-Length above max_body_bytes is rejected without reserving that memory; otherwise a twelve-byte header is a remote memory-exhaustion primitive.

Fields

max_message_bytes: usize

Largest message accepted, headers and body together.

max_body_bytes: usize

Largest body accepted.

max_headers: usize

Most header fields accepted.

max_header_bytes: usize

Largest single header field, folding included.

max_folding_lines: usize

Most continuation lines in one header field.

Implementations

impl Limits

pub fn datagram() -> Self

Defaults for datagram transports, where a message must fit one packet.

pub fn stream() -> Self

Defaults for stream transports, which may legitimately carry larger bodies.

Trait Implementations

impl Clone for Limits

fn clone(&self) -> Limits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Limits

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

Formats the value using the given formatter.

impl Default for Limits

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Limits