Enum nvml_wrapper::enums::device::PcieLinkMaxSpeed

pub enum PcieLinkMaxSpeed {
    Invalid,
    MegaTransfersPerSecond2500,
    MegaTransfersPerSecond5000,
    MegaTransfersPerSecond8000,
    MegaTransfersPerSecond16000,
    MegaTransfersPerSecond32000,
}

Returned by crate::Device::max_pcie_link_speed().

Note, the NVML header says these are all MBPS (Megabytes Per Second) but they don’t line up with the throughput numbers on this page: https://en.wikipedia.org/wiki/PCI_Express

They do line up with the “transfer rate per lane” numbers, though. This would mean they represent transfer speeds rather than throughput, in MT/s.

See also the discussion on crate::Device::pcie_link_speed().

Variants

Invalid

MegaTransfersPerSecond2500

MegaTransfersPerSecond5000

MegaTransfersPerSecond8000

MegaTransfersPerSecond16000

MegaTransfersPerSecond32000

Implementations

impl PcieLinkMaxSpeed

pub fn as_integer(&self) -> Option<u32>

Returns the numerical equivalent for the given enum variant, if valid.

pub fn as_c(&self) -> c_uint

Returns the C constant equivalent for the given Rust enum variant.

Trait Implementations

impl Clone for PcieLinkMaxSpeed

fn clone(&self) -> PcieLinkMaxSpeed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PcieLinkMaxSpeed

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

Formats the value using the given formatter.

impl Hash for PcieLinkMaxSpeed

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PcieLinkMaxSpeed

fn eq(&self, other: &PcieLinkMaxSpeed) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<u32> for PcieLinkMaxSpeed

type Error = NvmlError

The type returned in the event of a conversion error.

fn try_from(data: c_uint) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for PcieLinkMaxSpeed

impl StructuralPartialEq for PcieLinkMaxSpeed