Struct ReplayEntry 

pub struct ReplayEntry {
    pub transaction: u32,
    pub fs_block: u64,
    pub journal_block: u64,
    pub flags: u32,
}

One entry in the replay plan: “during replay, fs_block should receive the contents of journal_block”. Callers wanting the actual bytes still need to read them from the journal — we only produce the plan.

Fields

transaction: u32

Sequence number of the containing transaction.

fs_block: u64

Target fs block to overwrite.

journal_block: u64

Source journal block holding the new contents.

flags: u32

Tag flags (ESCAPED/SAME_UUID/etc). ESCAPED means the reader must restore the first 4 bytes to the JBD2 magic before writing.

Trait Implementations

impl Clone for ReplayEntry

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReplayEntry

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

Formats the value using the given formatter.

impl Eq for ReplayEntry

impl PartialEq for ReplayEntry

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReplayEntry