Struct Facts 

pub struct Facts<'a> {
    pub record_present: bool,
    pub data_label: &'a str,
    pub data_shape: &'a str,
    pub data_devices: &'a [String],
    pub serialdat_label: &'a str,
    pub serialdat_class: &'a str,
    pub serialdat_device: &'a str,
    pub off_stripe: &'a str,
    pub off_stripe_health: &'a [String],
    pub data_fs: Option<&'a FilesystemUse>,
    pub disk: Option<&'a Outcome>,
}

Everything the four lines are read from — all of it already measured or configured elsewhere; nothing here reads a disk.

Fields

record_present: bool

The layout config is present (and verified or integrity-checked).

data_label: &'a str

data.mountpoint, else the data root.

data_shape: &'a str

data.shape: raid0 | plain | p3 | “”.

data_devices: &'a [String]

data.N.dev, in order.

serialdat_label: &'a str

serialdat.mountpoint, else the configured slow root.

serialdat_class: &'a str

serialdat.class: p3 | device | fallback | “”.

serialdat_device: &'a str

serialdat.dev.

off_stripe: &'a str

The one off-stripe verdict: off-stripe | same-device | absent.

off_stripe_health: &'a [String]

data_fs: Option<&'a FilesystemUse>

The data root’s filesystem, measured on this call.

disk: Option<&'a Outcome>

The start-up disk test’s outcome, None when it has not run.

Trait Implementations

impl<'a> Clone for Facts<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Facts<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Facts<'a>

fn default() -> Self

Returns the “default value” for a type.