Struct sysinfo::System
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pub struct System { /* fields omitted */ }Structs containing system's information.
Trait Implementations
impl Debug for System[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more
impl SystemExt for System[src]
fn new() -> System[src]
Creates a new System instance. It only contains the disks' list at this stage. Use the [refresh_all] method to update its internal information (or any of the refresh_ method). Read more
fn refresh_system(&mut self)[src]
Refresh system information (such as memory, swap, CPU usage and components' temperature).
fn refresh_processes(&mut self)[src]
Get all processes and update their information.
fn refresh_process(&mut self, pid: Pid) -> bool[src]
Refresh only the process corresponding to pid. Returns false if the process doesn't exist. Read more
fn refresh_disks(&mut self)[src]
Refreshes the listed disks' information.
fn refresh_disk_list(&mut self)[src]
The disk list will be emptied then completely recomputed.
fn refresh_network(&mut self)[src]
Refresh data network.
fn get_process_list(&self) -> &HashMap<Pid, Process>[src]
Returns the process list.
fn get_process(&self, pid: Pid) -> Option<&Process>[src]
Returns the process corresponding to the given pid or None if no such process exists.
fn get_network(&self) -> &NetworkData[src]
Returns network data.
fn get_processor_list(&self) -> &[Processor][src]
The first processor in the array is the "main" one (aka the addition of all the others).
fn get_total_memory(&self) -> u64[src]
Returns total RAM size.
fn get_free_memory(&self) -> u64[src]
Returns free RAM size.
fn get_used_memory(&self) -> u64[src]
Returns used RAM size.
fn get_total_swap(&self) -> u64[src]
Returns SWAP size.
fn get_free_swap(&self) -> u64[src]
Returns free SWAP size.
fn get_used_swap(&self) -> u64[src]
Returns used SWAP size.
fn get_components_list(&self) -> &[Component][src]
Returns components list.
fn get_disks(&self) -> &[Disk][src]
Returns disks' list.
fn get_uptime(&self) -> u64[src]
Returns system uptime.
fn refresh_all(&mut self)[src]
Refreshes all system, processes and disks information.
fn get_process_by_name(&self, name: &str) -> Vec<&Process>[src]
Returns a list of process containing the given name.