Struct Config 

pub struct Config {
    pub limit: Option<usize>,
    pub variable_int_encoding: bool,
}

Configuration options for justcode encoding/decoding.

Fields

limit: Option<usize>

Maximum size limit for deserialization (prevents memory exhaustion attacks). If None, no limit is enforced.

variable_int_encoding: bool

Use variable-length integer encoding for lengths and enum variants. When enabled, small values use fewer bytes.

Implementations

impl Config

pub fn new() -> Self

Create a new configuration with default settings.

pub fn with_limit(self, limit: usize) -> Self

Set a maximum size limit for deserialization.

This helps prevent memory exhaustion attacks by limiting the amount of memory that can be allocated during decoding.

pub fn with_variable_int_encoding(self, enabled: bool) -> Self

Enable or disable variable-length integer encoding.

When enabled, small integers and lengths are encoded using fewer bytes (varint encoding). This is enabled by default.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Config

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

impl Eq for Config

impl StructuralPartialEq for Config