Struct DepthGauge 

pub struct DepthGauge { /* private fields */ }

Depth gauge is used on potentially recursive structures like Variant & ExtensionObject during decoding to limit the depth the decoder will go before giving up.

Implementations

impl DepthGauge

pub fn new(max_depth: u64) -> DepthGauge

Create a new depth gauge with specified max depth.

pub fn minimal() -> DepthGauge

Create a minimal depth gauge with max depth of 1.

pub fn max_depth(&self) -> u64

Get the max depth of the gauge.

Trait Implementations

impl Clone for DepthGauge

fn clone(&self) -> DepthGauge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DepthGauge

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

Formats the value using the given formatter.

impl Default for DepthGauge

fn default() -> DepthGauge

Returns the “default value” for a type.