Struct ParseOptions 

pub struct ParseOptions {
    pub max_key_len: usize,
    pub max_value_len: usize,
    pub max_keys: usize,
}

Configuration options for command parsing.

These options allow customizing the DoS protection limits for different deployment scenarios. More restrictive limits provide better protection against resource exhaustion attacks.

Fields

max_key_len: usize

Maximum key size in bytes.

max_value_len: usize

Maximum value size in bytes.

max_keys: usize

Maximum number of keys in a multi-GET command.

Implementations

impl ParseOptions

pub const fn new() -> Self

Create new parse options with default values.

pub const fn max_key_len(self, len: usize) -> Self

Set the maximum key length.

pub const fn max_value_len(self, len: usize) -> Self

Set the maximum value length.

pub const fn max_keys(self, count: usize) -> Self

Set the maximum number of keys in a multi-GET command.

pub const fn max_line_len(&self) -> usize

Calculate the maximum command line length based on the configured limits.

The longest line is a multi-GET with max_keys keys of max_key_len each: get <key1> <key2> ... <keyN>\r\n

Trait Implementations

impl Clone for ParseOptions

fn clone(&self) -> ParseOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseOptions

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

Formats the value using the given formatter.

impl Default for ParseOptions

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ParseOptions