Struct ccache_stats_reader::CacheFieldData

pub struct CacheFieldData { /* fields omitted */ }

A hash-like interface for accessing values using Enums as keys.

This struct is basically a cosmetic wrapper that provides a bit of compile time safety, improved performance over HashMap access, improved performance over HashMap memory utilization, while still having most of the same conveniences.

use ccache_stats_reader::{CacheField, CacheFieldData};
let mut data : CacheFieldData = Default::default();
data.set_field(CacheField::CacheHitDir, 32);
assert_eq!(data.get_field(CacheField::CacheHitCpp), 0);

Methods

impl CacheFieldData

pub fn set_field(&mut self, f: CacheField, v: u64)

Set the stored value for the CacheField specified

let mut data: CacheFieldData = Default::default();
data.set_field(CacheField::CacheHitDir, 32);

pub fn get_field(&self, f: CacheField) -> u64

Get a stored value for the CacheField specified

assert_eq!(data.get_field(CacheField::CacheHitDir), 32);

Trait Implementations

impl Default for CacheFieldData

fn default() -> CacheFieldData

Returns the "default value" for a type.

impl Clone for CacheFieldData

fn clone(&self) -> CacheFieldData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CacheFieldData

impl Debug for CacheFieldData

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

Formats the value using the given formatter.