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commit_builder: keep Store internally

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I'm going to extract an inner builder that is free from &mut MutableRepo
lifetime.
This commit is contained in:
Yuya Nishihara 2024-07-19 15:50:09 +09:00
parent 49d92a0480
commit fab310f53f
1 changed files with 9 additions and 5 deletions
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14
lib/src/commit_builder.rs
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@ -21,10 +21,12 @@ use crate::commit::Commit;
use crate::repo::{MutableRepo, Repo};
use crate::settings::{JJRng, SignSettings, UserSettings};
use crate::signing::SignBehavior;
use crate::store::Store;
#[must_use]
pub struct CommitBuilder<'repo> {
mut_repo: &'repo mut MutableRepo,
store: Arc<Store>,
rng: Arc<JJRng>,
commit: backend::Commit,
rewrite_source: Option<Commit>,
@ -39,10 +41,11 @@ impl CommitBuilder<'_> {
parents: Vec<CommitId>,
tree_id: MergedTreeId,
) -> CommitBuilder<'repo> {
let store = mut_repo.store().clone();
let signature = settings.signature();
assert!(!parents.is_empty());
let rng = settings.get_rng();
let change_id = rng.new_change_id(mut_repo.store().change_id_length());
let change_id = rng.new_change_id(store.change_id_length());
let commit = backend::Commit {
parents,
predecessors: vec![],
@ -55,6 +58,7 @@ impl CommitBuilder<'_> {
};
CommitBuilder {
mut_repo,
store,
rng,
commit,
rewrite_source: None,
@ -68,6 +72,7 @@ impl CommitBuilder<'_> {
settings: &UserSettings,
predecessor: &Commit,
) -> CommitBuilder<'repo> {
let store = mut_repo.store().clone();
let mut commit = predecessor.store_commit().clone();
commit.predecessors = vec![predecessor.id().clone()];
commit.committer = settings.signature();
@ -96,6 +101,7 @@ impl CommitBuilder<'_> {
CommitBuilder {
mut_repo,
store,
commit,
rng: settings.get_rng(),
rewrite_source: Some(predecessor.clone()),
@ -141,9 +147,7 @@ impl CommitBuilder<'_> {
}
pub fn generate_new_change_id(mut self) -> Self {
self.commit.change_id = self
.rng
.new_change_id(self.mut_repo.store().change_id_length());
self.commit.change_id = self.rng.new_change_id(self.store.change_id_length());
self
}
@ -190,7 +194,7 @@ impl CommitBuilder<'_> {
pub fn write(mut self) -> BackendResult<Commit> {
let sign_settings = &self.sign_settings;
let store = self.mut_repo.store();
let store = &self.store;
let should_sign = store.signer().can_sign() && sign_settings.should_sign(&self.commit);
let sign_fn = |data: &[u8]| store.signer().sign(data, sign_settings.key.as_deref());