Bpb

veridian_kernel::fs::fat32

Struct Bpb

pub struct Bpb {
    pub bytes_per_sector: u16,
    pub sectors_per_cluster: u8,
    pub reserved_sectors: u16,
    pub num_fats: u8,
    pub total_sectors_32: u32,
    pub fat_size_32: u32,
    pub root_cluster: u32,
    pub fs_info_sector: u16,
}

Expand description

BIOS Parameter Block (BPB) – parsed from boot sector

Fields§

§bytes_per_sector: u16§sectors_per_cluster: u8§reserved_sectors: u16§num_fats: u8§total_sectors_32: u32§fat_size_32: u32§root_cluster: u32§fs_info_sector: u16

Implementations§

impl Bpb

pub fn parse(sector: &[u8]) -> Result<Self, KernelError>

Parse BPB from boot sector bytes (first 512 bytes)

Trait Implementations§

impl Clone for Bpb

fn clone(&self) -> Bpb

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for Bpb

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Bpb

impl RefUnwindSafe for Bpb

impl Send for Bpb

impl Sync for Bpb

impl Unpin for Bpb

impl UnwindSafe for Bpb

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.