VfsOp

Enum VfsOp 

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pub enum VfsOp {
    CreateFile {
        parent: InodeId,
        name: String,
        inode: Inode,
    },
    CreateDir {
        parent: InodeId,
        name: String,
        inode: Inode,
    },
    Delete {
        parent: InodeId,
        name: String,
        inode: InodeId,
    },
    Rename {
        old_parent: InodeId,
        old_name: String,
        new_parent: InodeId,
        new_name: String,
        inode: InodeId,
    },
    WriteBlock {
        inode: InodeId,
        block: BlockId,
        data: Vec<u8>,
    },
    Truncate {
        inode: InodeId,
        new_size: u64,
    },
    UpdateInode {
        inode: Inode,
    },
    UpdateSuperblock {
        superblock: Superblock,
    },
    CreateSymlink {
        parent: InodeId,
        name: String,
        inode: Inode,
        target: String,
    },
}
Expand description

VFS operation types for WAL

Variants§

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CreateFile

Create file

Fields

§parent: InodeId
§name: String
§inode: Inode
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CreateDir

Create directory

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§parent: InodeId
§name: String
§inode: Inode
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Delete

Delete entry

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§parent: InodeId
§name: String
§inode: InodeId
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Rename

Rename/move entry

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§old_parent: InodeId
§old_name: String
§new_parent: InodeId
§new_name: String
§inode: InodeId
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WriteBlock

Write data block

Fields

§inode: InodeId
§block: BlockId
§data: Vec<u8>
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Truncate

Truncate file

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§inode: InodeId
§new_size: u64
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UpdateInode

Update inode metadata

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§inode: Inode
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UpdateSuperblock

Update superblock

Fields

§superblock: Superblock

Create symlink

Fields

§parent: InodeId
§name: String
§inode: Inode
§target: String

Trait Implementations§

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impl Clone for VfsOp

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fn clone(&self) -> VfsOp

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 VfsOp

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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<'de> Deserialize<'de> for VfsOp

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for VfsOp

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl Freeze for VfsOp

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impl RefUnwindSafe for VfsOp

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impl Send for VfsOp

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impl Sync for VfsOp

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impl Unpin for VfsOp

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impl UnwindSafe for VfsOp

Blanket Implementations§

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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

Mutably borrows from an owned value. Read more
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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

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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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>

Performs the conversion.
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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,