# Struct os::fs::easy_fs::layout::SuperBlock

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    #[repr(C)]pub struct SuperBlock {
        magic: u32,
        pub total_blocks: u32,
        pub inode_bitmap_blocks: u32,
        pub inode_area_blocks: u32,
        pub data_bitmap_blocks: u32,
        pub data_area_blocks: u32,
    }

## Fields

`magic: u32` `total_blocks: u32` `inode_bitmap_blocks: u32` `inode_area_blocks: u32` `data_bitmap_blocks: u32` `data_area_blocks: u32`

## Implementations

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### impl SuperBlock

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#### pub fn initialize(
&mut self,
total_blocks: u32,
inode_bitmap_blocks: u32,
inode_area_blocks: u32,
data_bitmap_blocks: u32,
data_area_blocks: u32
)

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#### pub fn is_valid(&self) -> bool

## Trait Implementations

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### impl Debug for SuperBlock

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

Formats the value using the given formatter. Read more

## Auto Trait Implementations

### impl RefUnwindSafe for SuperBlock

### impl Send for SuperBlock

### impl Sync for SuperBlock

### impl Unpin for SuperBlock

### impl UnwindSafe for SuperBlock

## Blanket Implementations

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

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#### pub fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more

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

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#### pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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### impl<T> From<T> for T

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#### pub fn from(t: T) -> T

Performs the conversion.

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

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#### pub fn into(self) -> U

Performs the conversion.

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

#### type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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### 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.

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

Performs the conversion.