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StorageManager

speck_core::storage

Struct StorageManager 

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pub struct StorageManager<'f> { /* private fields */ }
Expand description

High-level storage manager

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impl<'f> StorageManager<'f>

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pub fn new(flash: &'f mut Flash, config: StorageConfig) -> Result<Self>

Create new storage manager

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pub fn read_module(&self, slot: usize) -> Result<Option<Module>>

Read module from slot

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pub fn begin_install( &mut self, slot: usize, expected_size: usize, ) -> Result<Transaction>

Begin installation to slot (returns transaction)

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pub fn commit_install(&mut self, tx: Transaction, module: &Module) -> Result<()>

Commit installation (mark as valid)

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pub fn status(&self, slot: usize) -> Result<InstallationStatus>

Get installation status of slot

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pub fn current_version(&self) -> Result<u64>

Get current monotonic version from metadata

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pub fn update_version(&mut self, version: u64) -> Result<()>

Update monotonic version (anti-rollback)

Auto Trait Implementations§

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impl<'f> Freeze for StorageManager<'f>

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impl<'f> RefUnwindSafe for StorageManager<'f>

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impl<'f> Send for StorageManager<'f>

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impl<'f> Sync for StorageManager<'f>

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impl<'f> Unpin for StorageManager<'f>

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impl<'f> UnsafeUnpin for StorageManager<'f>

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impl<'f> !UnwindSafe for StorageManager<'f>

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

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V