mirror of
https://github.com/denoland/deno
synced 2024-08-28 12:29:31 +00:00
128 lines
3.1 KiB
Rust
128 lines
3.1 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use std::path::PathBuf;
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use std::sync::Arc;
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use once_cell::sync::OnceCell;
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use super::cache_db::CacheDB;
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use super::cache_db::CacheDBConfiguration;
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use super::check::TYPE_CHECK_CACHE_DB;
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use super::deno_dir::DenoDirProvider;
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use super::fast_check::FAST_CHECK_CACHE_DB;
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use super::incremental::INCREMENTAL_CACHE_DB;
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use super::module_info::MODULE_INFO_CACHE_DB;
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use super::node::NODE_ANALYSIS_CACHE_DB;
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pub struct Caches {
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dir_provider: Arc<DenoDirProvider>,
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fmt_incremental_cache_db: OnceCell<CacheDB>,
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lint_incremental_cache_db: OnceCell<CacheDB>,
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dep_analysis_db: OnceCell<CacheDB>,
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fast_check_db: OnceCell<CacheDB>,
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node_analysis_db: OnceCell<CacheDB>,
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type_checking_cache_db: OnceCell<CacheDB>,
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}
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impl Caches {
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pub fn new(dir: Arc<DenoDirProvider>) -> Self {
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Self {
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dir_provider: dir,
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fmt_incremental_cache_db: Default::default(),
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lint_incremental_cache_db: Default::default(),
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dep_analysis_db: Default::default(),
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fast_check_db: Default::default(),
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node_analysis_db: Default::default(),
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type_checking_cache_db: Default::default(),
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}
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}
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fn make_db(
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cell: &OnceCell<CacheDB>,
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config: &'static CacheDBConfiguration,
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path: Option<PathBuf>,
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) -> CacheDB {
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cell
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.get_or_init(|| {
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if let Some(path) = path {
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CacheDB::from_path(config, path, crate::version::deno())
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} else {
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CacheDB::in_memory(config, crate::version::deno())
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}
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})
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.clone()
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}
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pub fn fmt_incremental_cache_db(&self) -> CacheDB {
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Self::make_db(
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&self.fmt_incremental_cache_db,
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&INCREMENTAL_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.fmt_incremental_cache_db_file_path()),
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)
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}
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pub fn lint_incremental_cache_db(&self) -> CacheDB {
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Self::make_db(
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&self.lint_incremental_cache_db,
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&INCREMENTAL_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.lint_incremental_cache_db_file_path()),
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)
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}
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pub fn dep_analysis_db(&self) -> CacheDB {
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Self::make_db(
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&self.dep_analysis_db,
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&MODULE_INFO_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.dep_analysis_db_file_path()),
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)
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}
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pub fn fast_check_db(&self) -> CacheDB {
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Self::make_db(
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&self.fast_check_db,
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&FAST_CHECK_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.fast_check_cache_db_file_path()),
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)
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}
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pub fn node_analysis_db(&self) -> CacheDB {
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Self::make_db(
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&self.node_analysis_db,
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&NODE_ANALYSIS_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.node_analysis_db_file_path()),
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)
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}
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pub fn type_checking_cache_db(&self) -> CacheDB {
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Self::make_db(
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&self.type_checking_cache_db,
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&TYPE_CHECK_CACHE_DB,
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self
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.dir_provider
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.get_or_create()
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.ok()
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.map(|dir| dir.type_checking_cache_db_file_path()),
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)
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}
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}
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