RaidProfile

libbtrfs::fs::block_group

Struct RaidProfile

pub struct RaidProfile {
    pub sub_stripes: u32,
    pub dev_stripes: u32,
    pub devs_max: u32,
    pub devs_min: u32,
    pub tolerated_failures: u32,
    pub devs_increment: u32,
    pub ncopies: u32,
    pub nparity: u32,
    pub mindev_error: u32,
    pub lower_name: &'static str,
    pub upper_name: &'static str,
    pub bg_flag: u64,
}

Expand description

Structure containing information concerning a btrfs block group profile

More information about btrfs RAID profiles can be found at btrfs.readthedocs.io.

From<u64> will convert raw flags from super::SpaceInfo::flags to the corresponding RaidProfile

Fields§

§sub_stripes: u32§dev_stripes: u32§devs_max: u32§devs_min: u32§tolerated_failures: u32§devs_increment: u32§ncopies: u32§nparity: u32§mindev_error: u32§lower_name: &'static str§upper_name: &'static str§bg_flag: u64

Trait Implementations§

impl Clone for RaidProfile

fn clone(&self) -> RaidProfile

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for RaidProfile

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

Formats the value using the given formatter. Read more

impl TryFrom<u64> for RaidProfile

Converts raw flags to the corresponding raid profile

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for RaidProfile

Auto Trait Implementations§

impl Freeze for RaidProfile

impl RefUnwindSafe for RaidProfile

impl Send for RaidProfile

impl Sync for RaidProfile

impl Unpin for RaidProfile

impl UnwindSafe for RaidProfile

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.