Unrolled build for #143848

Rollup merge of #143848 - makai410:smir-rename, r=oli-obk

Rename `stable_mir` and `rustc_smir`

This PR only renames the two crate names.

There is no doubt that we want to rename `stable_mir` to `rustc_public`, while it hasn't been discussed yet that what the new name for `rustc_smir` should be.

This PR proposes a new name for `rustc_smir`, that is `rustc_public_shim`, since `rustc_smir` now is mostly a proxy to do calls to rustc queries and the public API of rustc that is invoked by the `rustc_public` crate.

However, I don't think that name is good enough. I hope there would be a way better name.

r? `@oli-obk`

Author: rust-timer

Cargo.lock

@@ -3271,8 +3271,8 @@ dependencies = [
  "rustc_codegen_ssa",
  "rustc_driver",
  "rustc_driver_impl",
- "rustc_smir",
- "stable_mir",
+ "rustc_public",
+ "rustc_public_bridge",
  "tikv-jemalloc-sys",
 ]
 
@@ -3709,6 +3709,7 @@ dependencies = [
  "rustc_passes",
  "rustc_pattern_analysis",
  "rustc_privacy",
+ "rustc_public",
  "rustc_query_system",
  "rustc_resolve",
  "rustc_session",
@@ -3718,7 +3719,6 @@ dependencies = [
  "rustc_ty_utils",
  "serde_json",
  "shlex",
- "stable_mir",
  "tracing",
  "windows 0.61.3",
 ]
@@ -4415,6 +4415,36 @@ dependencies = [
  "rustc-literal-escaper",
 ]
 
+[[package]]
+name = "rustc_public"
+version = "0.1.0-preview"
+dependencies = [
+ "rustc_abi",
+ "rustc_hir",
+ "rustc_middle",
+ "rustc_public_bridge",
+ "rustc_session",
+ "rustc_span",
+ "rustc_target",
+ "scoped-tls",
+ "serde",
+ "tracing",
+]
+
+[[package]]
+name = "rustc_public_bridge"
+version = "0.0.0"
+dependencies = [
+ "rustc_abi",
+ "rustc_data_structures",
+ "rustc_hir",
+ "rustc_hir_pretty",
+ "rustc_middle",
+ "rustc_session",
+ "rustc_span",
+ "rustc_target",
+]
+
 [[package]]
 name = "rustc_query_impl"
 version = "0.0.0"
@@ -4542,20 +4572,6 @@ dependencies = [
  "windows 0.61.3",
 ]
 
-[[package]]
-name = "rustc_smir"
-version = "0.0.0"
-dependencies = [
- "rustc_abi",
- "rustc_data_structures",
- "rustc_hir",
- "rustc_hir_pretty",
- "rustc_middle",
- "rustc_session",
- "rustc_span",
- "rustc_target",
-]
-
 [[package]]
 name = "rustc_span"
 version = "0.0.0"
@@ -5103,22 +5119,6 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
 
-[[package]]
-name = "stable_mir"
-version = "0.1.0-preview"
-dependencies = [
- "rustc_abi",
- "rustc_hir",
- "rustc_middle",
- "rustc_session",
- "rustc_smir",
- "rustc_span",
- "rustc_target",
- "scoped-tls",
- "serde",
- "tracing",
-]
-
 [[package]]
 name = "stacker"
 version = "0.1.21"

compiler/rustc/Cargo.toml

@@ -13,11 +13,11 @@ rustc_codegen_ssa = { path = "../rustc_codegen_ssa" }
 rustc_driver = { path = "../rustc_driver" }
 rustc_driver_impl = { path = "../rustc_driver_impl" }
 
-# Make sure rustc_smir ends up in the sysroot, because this
-# crate is intended to be used by stable MIR consumers, which are not in-tree.
-rustc_smir = { path = "../rustc_smir" }
+rustc_public = { path = "../rustc_public" }
 
-stable_mir = { path = "../stable_mir" }
+# Make sure rustc_public_bridge ends up in the sysroot, because this
+# crate is intended to be used by stable MIR consumers, which are not in-tree.
+rustc_public_bridge = { path = "../rustc_public_bridge" }
 # tidy-alphabetical-end
 
 [dependencies.tikv-jemalloc-sys]

compiler/rustc_driver_impl/Cargo.toml

@@ -41,6 +41,7 @@ rustc_parse = { path = "../rustc_parse" }
 rustc_passes = { path = "../rustc_passes" }
 rustc_pattern_analysis = { path = "../rustc_pattern_analysis" }
 rustc_privacy = { path = "../rustc_privacy" }
+rustc_public = { path = "../rustc_public", features = ["rustc_internal"] }
 rustc_query_system = { path = "../rustc_query_system" }
 rustc_resolve = { path = "../rustc_resolve" }
 rustc_session = { path = "../rustc_session" }
@@ -50,7 +51,6 @@ rustc_trait_selection = { path = "../rustc_trait_selection" }
 rustc_ty_utils = { path = "../rustc_ty_utils" }
 serde_json = "1.0.59"
 shlex = "1.0"
-stable_mir = { path = "../stable_mir", features = ["rustc_internal"] }
 tracing = { version = "0.1.35" }
 # tidy-alphabetical-end
 

compiler/rustc_driver_impl/src/pretty.rs

@@ -8,10 +8,10 @@ use rustc_middle::bug;
 use rustc_middle::mir::{write_mir_graphviz, write_mir_pretty};
 use rustc_middle::ty::{self, TyCtxt};
 use rustc_mir_build::thir::print::{thir_flat, thir_tree};
+use rustc_public::rustc_internal::pretty::write_smir_pretty;
 use rustc_session::Session;
 use rustc_session::config::{OutFileName, PpHirMode, PpMode, PpSourceMode};
 use rustc_span::{FileName, Ident};
-use stable_mir::rustc_internal::pretty::write_smir_pretty;
 use tracing::debug;
 use {rustc_ast as ast, rustc_hir_pretty as pprust_hir};
 

compiler/stable_mir/Cargo.toml renamed to compiler/rustc_public/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "stable_mir"
+name = "rustc_public"
 version = "0.1.0-preview"
 edition = "2024"
 
@@ -8,8 +8,8 @@ edition = "2024"
 rustc_abi = { path = "../rustc_abi" }
 rustc_hir = { path = "../rustc_hir" }
 rustc_middle = { path = "../rustc_middle" }
+rustc_public_bridge = { path = "../rustc_public_bridge" }
 rustc_session = { path = "../rustc_session" }
-rustc_smir = { path = "../rustc_smir" }
 rustc_span = { path = "../rustc_span" }
 rustc_target = { path = "../rustc_target" }
 scoped-tls = "1.0"

compiler/stable_mir/README.md renamed to compiler/rustc_public/README.md

@@ -2,14 +2,14 @@
 //!
 //! This module is responsible for constructing stable components.
 //! All operations requiring rustc queries must be delegated
-//! to `rustc_smir::alloc` to maintain stability guarantees.
+//! to `rustc_public_bridge::alloc` to maintain stability guarantees.
 
 use rustc_abi::Align;
 use rustc_middle::mir::ConstValue;
 use rustc_middle::mir::interpret::AllocRange;
-use rustc_smir::bridge::SmirError;
-use rustc_smir::context::SmirCtxt;
-use rustc_smir::{Tables, alloc};
+use rustc_public_bridge::bridge::SmirError;
+use rustc_public_bridge::context::SmirCtxt;
+use rustc_public_bridge::{Tables, alloc};
 
 use super::Error;
 use super::compiler_interface::BridgeTys;
@@ -59,7 +59,7 @@ pub(crate) fn try_new_allocation<'tcx>(
         }
         ConstValue::Indirect { alloc_id, offset } => {
             let alloc = alloc::try_new_indirect(alloc_id, cx);
-            use rustc_smir::context::SmirAllocRange;
+            use rustc_public_bridge::context::SmirAllocRange;
             Ok(allocation_filter(&alloc.0, cx.alloc_range(offset, layout.size), tables, cx))
         }
     }

compiler/stable_mir/rust-toolchain.toml renamed to compiler/rustc_public/rust-toolchain.toml

@@ -6,8 +6,8 @@
 use std::cell::Cell;
 
 use rustc_hir::def::DefKind;
-use rustc_smir::context::SmirCtxt;
-use rustc_smir::{Bridge, SmirContainer};
+use rustc_public_bridge::context::SmirCtxt;
+use rustc_public_bridge::{Bridge, SmirContainer};
 use tracing::debug;
 
 use crate::abi::{FnAbi, Layout, LayoutShape, ReprOptions};
@@ -68,7 +68,7 @@ impl Bridge for BridgeTys {
 
 /// Stable public API for querying compiler information.
 ///
-/// All queries are delegated to [`rustc_smir::context::SmirCtxt`] that provides
+/// All queries are delegated to [`rustc_public_bridge::context::SmirCtxt`] that provides
 /// similar APIs but based on internal rustc constructs.
 ///
 /// Do not use this directly. This is currently used in the macro expansion.
@@ -567,7 +567,7 @@ impl<'tcx> SmirInterface for SmirContainer<'tcx, BridgeTys> {
             DefKind::Fn => ForeignItemKind::Fn(tables.fn_def(def_id)),
             DefKind::Static { .. } => ForeignItemKind::Static(tables.static_def(def_id)),
             DefKind::ForeignTy => {
-                use rustc_smir::context::SmirTy;
+                use rustc_public_bridge::context::SmirTy;
                 ForeignItemKind::Type(tables.intern_ty(cx.new_foreign(def_id)))
             }
             def_kind => unreachable!("Unexpected kind for a foreign item: {:?}", def_kind),