heim_memory::os::linux

Trait MemoryExt

Source 
pub trait MemoryExt {
    // Required methods
    fn used(&self) -> Information;
    fn buffers(&self) -> Information;
    fn cached(&self) -> Information;
    fn shared(&self) -> Information;
    fn active(&self) -> Information;
    fn inactive(&self) -> Information;
}
Expand description

Linux-specific extension to Memory

Required Methods§

Source

fn used(&self) -> Information

The amount of physical RAM used.

It is designed for informational purposes only and might vary vastly from platform to platform.

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fn buffers(&self) -> Information

The amount of physical RAM used for file buffers.

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fn cached(&self) -> Information

The amount of physical RAM used as cache memory.

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fn shared(&self) -> Information

The amount of memory that may be simultaneously accessed by multiple processes.

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fn active(&self) -> Information

The total amount of buffer or page cache memory, that is in active use.

This is memory that has been recently used and is usually not reclaimed for other purposes.

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fn inactive(&self) -> Information

The total amount of buffer or page cache memory, that are free and available.

This is memory that has not been recently used and can be reclaimed for other purposes.

Implementors§