LinuxInodeTable

Struct LinuxInodeTable 

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pub struct LinuxInodeTable { /* private fields */ }
Expand description

Immutable mapping restored before exposing a FUSE mount to the kernel.

Product code persists and restores these records. The table deliberately does not derive inode values from names, paths, or hashes: a rename and a daemon restart must retain the same record.

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impl LinuxInodeTable

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pub fn new( root: LinuxInodeRecord, records: impl IntoIterator<Item = LinuxInodeRecord>, ) -> Result<Self>

Restores an immutable table. records must exclude the root record.

§Errors

Returns an error when validation fails or an underlying backend, store, or platform operation fails.

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pub const fn scope(&self) -> &CloudScope

Returns the scope shared by every restored record.

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pub const fn root(&self) -> &LinuxInodeRecord

Returns the root record.

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pub fn by_key(&self, key: &CloudItemKey) -> Option<&LinuxInodeRecord>

Returns the restored record for one stable key.

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pub fn by_inode(&self, inode: LinuxInode) -> Option<&LinuxInodeRecord>

Returns the restored record for one native inode.

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pub fn records(&self) -> impl Iterator<Item = &LinuxInodeRecord>

Returns every non-root record in arbitrary map order for persistence checks.

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impl Clone for LinuxInodeTable

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fn clone(&self) -> LinuxInodeTable

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LinuxInodeTable

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

Formats the value using the given formatter. Read more

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

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fn type_id(&self) -> TypeId

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fn borrow(&self) -> &T

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

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

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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
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T, U> Into<U> for T
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fn into(self) -> U

Calls U::from(self).

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type Owned = T

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fn to_owned(&self) -> T

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type Error = Infallible

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> Read<Exclusive, BecauseExclusive> for T
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