Fat32FsInfo

kernel::fs::vfs_v2::drivers::fat32::structures

Struct Fat32FsInfo

#[repr(C, packed(1))]pub struct Fat32FsInfo {
    pub lead_signature: u32,
    pub reserved1: [u8; 480],
    pub structure_signature: u32,
    pub free_cluster_count: u32,
    pub next_free_cluster: u32,
    pub reserved2: [u8; 12],
    pub trail_signature: u32,
}

Expand description

FAT32 Filesystem Information Sector

Fields§

§lead_signature: u32

Lead signature (0x41615252)

§reserved1: [u8; 480]

Reserved bytes

§structure_signature: u32

Structure signature (0x61417272)

§free_cluster_count: u32

Free cluster count (0xFFFFFFFF if unknown)

§next_free_cluster: u32

Next free cluster hint

§reserved2: [u8; 12]

Reserved bytes

§trail_signature: u32

Trail signature (0xAA550000)

Implementations§

impl Fat32FsInfo

pub fn is_valid(&self) -> bool

Check if this is a valid FSInfo sector

Trait Implementations§

impl Clone for Fat32FsInfo

fn clone(&self) -> Fat32FsInfo

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 Fat32FsInfo

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

Formats the value using the given formatter. Read more

impl Copy for Fat32FsInfo

Auto Trait Implementations§

impl Freeze for Fat32FsInfo

impl RefUnwindSafe for Fat32FsInfo

impl Send for Fat32FsInfo

impl Sync for Fat32FsInfo

impl Unpin for Fat32FsInfo

impl UnwindSafe for Fat32FsInfo

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.