comparison rust/hg-core/src/dirstate_tree/on_disk.rs @ 50179:f2e13d8d30e0 stable

rust-dirstate: trace append/no append to help debugging

50178:baa4e2c93642

pub(super) fn write(
    dirstate_map: &DirstateMap,
    can_append: bool,
) -> Result<(Vec<u8>, TreeMetadata, bool, usize), DirstateError> {
    let append = can_append && dirstate_map.write_should_append();

    // This ignores the space for paths, and for nodes without an entry.
    // TODO: better estimate? Skip the `Vec` and write to a file directly?
    let size_guess = std::mem::size_of::<Node>()
        * dirstate_map.nodes_with_entry_count as usize;

50179:f2e13d8d30e0

pub(super) fn write(
    dirstate_map: &DirstateMap,
    can_append: bool,
) -> Result<(Vec<u8>, TreeMetadata, bool, usize), DirstateError> {
    let append = can_append && dirstate_map.write_should_append();
    if append {
        log::trace!("appending to the dirstate data file");
    } else {
        log::trace!("creating new dirstate data file");
    }

    // This ignores the space for paths, and for nodes without an entry.
    // TODO: better estimate? Skip the `Vec` and write to a file directly?
    let size_guess = std::mem::size_of::<Node>()
        * dirstate_map.nodes_with_entry_count as usize;