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Rollup merge of #95579 - Cyborus04:slice_flatten, r=scottmcm
[rust.git] / compiler / rustc_session / src / lib.rs
1 #![feature(crate_visibility_modifier)]
2 #![feature(derive_default_enum)]
3 #![feature(if_let_guard)]
4 #![feature(let_chains)]
5 #![feature(let_else)]
6 #![feature(min_specialization)]
7 #![feature(never_type)]
8 #![feature(once_cell)]
9 #![feature(option_get_or_insert_default)]
10 #![recursion_limit = "256"]
11 #![allow(rustc::potential_query_instability)]
12
13 #[macro_use]
14 extern crate rustc_macros;
15
16 pub mod cgu_reuse_tracker;
17 pub mod utils;
18 pub use lint::{declare_lint, declare_lint_pass, declare_tool_lint, impl_lint_pass};
19 pub use rustc_lint_defs as lint;
20 pub mod parse;
21
22 mod code_stats;
23 #[macro_use]
24 pub mod config;
25 pub mod cstore;
26 pub mod filesearch;
27 mod options;
28 pub mod search_paths;
29
30 mod session;
31 pub use session::*;
32
33 pub mod output;
34
35 pub use getopts;
36
37 /// Requirements for a `StableHashingContext` to be used in this crate.
38 /// This is a hack to allow using the `HashStable_Generic` derive macro
39 /// instead of implementing everything in `rustc_middle`.
40 pub trait HashStableContext: rustc_ast::HashStableContext + rustc_hir::HashStableContext {}