Enum InodeDataLayout 

pub enum InodeDataLayout {
    FlatPlain,
    CompressedFull,
    FlatInline,
    CompressedCompact,
}

The layout of the data portion of the inode.

Variants

FlatPlain

The data union is interpreted as a block address. The data for this inode is stored in consecutive blocks starting from that block address.

CompressedFull

Compressed inode with non-compact indexes. This is a legacy metadata layout, by default erofs images use CompressedCompact for compressed nodes.

FlatInline

The data union is interpreted as a block address. The data for this inode is stored in consecutive blocks starting from that block address, except for the tail of the data which is stored immediately following this metadata. If the whole tail is inlined, the data union is unused and doesn’t matter. For this to be used, the data must have a tail section that fits within the current metadata block.

CompressedCompact

Compressed inode with compact indexes.

Trait Implementations

impl Clone for InodeDataLayout

fn clone(&self) -> InodeDataLayout

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for InodeDataLayout

impl Debug for InodeDataLayout

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

Formats the value using the given formatter.

impl Eq for InodeDataLayout

impl PartialEq for InodeDataLayout

fn eq(&self, other: &InodeDataLayout) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for InodeDataLayout