Struct ResourceLimits 

pub struct ResourceLimits { /* private fields */ }

Resource limits manager

Implementations

impl ResourceLimits

pub fn new() -> Self

pub fn find_by_name(&self, name: &str) -> Option<&'static ResInfo>

Get resource info by name (prefix match)

pub fn find_by_opt(&self, opt: char) -> Option<&'static ResInfo>

Get resource info by option character

pub fn find_by_res(&self, res: i32) -> Option<&'static ResInfo>

Get resource info by resource number

pub fn get(&self, res: i32) -> Result<(LimitValue, LimitValue), String>

Get current limit (soft and hard)

pub fn set( &mut self, res: i32, soft: Option<LimitValue>, hard: Option<LimitValue>, ) -> Result<(), String>

Set a limit

pub fn unlimit(&mut self, res: i32, hard: bool) -> Result<(), String>

Remove a limit (set to unlimited)

pub fn list_all(&self, hard: bool) -> Vec<(String, LimitValue)>

List all limits

Trait Implementations

impl Debug for ResourceLimits

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

Formats the value using the given formatter.

impl Default for ResourceLimits

fn default() -> ResourceLimits

Returns the “default value” for a type.