rust/hg-core/src/repo.rs

50220:35ea3c139104

use crate::changelog::Changelog;
use crate::config::{Config, ConfigError, ConfigParseError};
use crate::dirstate::DirstateParents;
use crate::dirstate_tree::on_disk::Docket as DirstateDocket;
use crate::dirstate_tree::owning::OwningDirstateMap;
use crate::errors::HgResultExt;
use crate::errors::{HgError, IoResultExt};
use crate::lock::{try_with_lock_no_wait, LockError};

        let (packed_dirstate, old_uuid_to_remove) = if self.has_dirstate_v2() {
            let uuid_opt = self
                .dirstate_data_file_uuid
                .get_or_init(|| self.read_dirstate_data_file_uuid())?;
            let uuid_opt = uuid_opt.as_ref();
            let can_append = uuid_opt.is_some();
            let (data, tree_metadata, append, old_data_size) =
                map.pack_v2(can_append)?;

            // Reuse the uuid, or generate a new one, keeping the old for
            // deletion.
            let (uuid, old_uuid) = match uuid_opt {
                Some(uuid) => {

50221:1891086f6c7f

use crate::changelog::Changelog;
use crate::config::{Config, ConfigError, ConfigParseError};
use crate::dirstate::DirstateParents;
use crate::dirstate_tree::dirstate_map::DirstateMapWriteMode;
use crate::dirstate_tree::on_disk::Docket as DirstateDocket;
use crate::dirstate_tree::owning::OwningDirstateMap;
use crate::errors::HgResultExt;
use crate::errors::{HgError, IoResultExt};
use crate::lock::{try_with_lock_no_wait, LockError};

        let (packed_dirstate, old_uuid_to_remove) = if self.has_dirstate_v2() {
            let uuid_opt = self
                .dirstate_data_file_uuid
                .get_or_init(|| self.read_dirstate_data_file_uuid())?;
            let uuid_opt = uuid_opt.as_ref();
            let write_mode = if uuid_opt.is_some() {
                DirstateMapWriteMode::Auto
            } else {
                DirstateMapWriteMode::ForceNewDataFile
            };
            let (data, tree_metadata, append, old_data_size) =
                map.pack_v2(write_mode)?;

            // Reuse the uuid, or generate a new one, keeping the old for
            // deletion.
            let (uuid, old_uuid) = match uuid_opt {
                Some(uuid) => {