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authorridwanabdillahi <91507758+ridwanabdillahi@users.noreply.github.com>2022-04-25 18:02:43 -0700
committerridwanabdillahi <91507758+ridwanabdillahi@users.noreply.github.com>2022-05-03 10:53:54 -0700
commit175a4eab84379cebfc230ea357ae02dc9be39660 (patch)
tree19f4ae4b9b91cb53e6ee05368127daa4fbc88d33 /compiler/rustc_codegen_ssa/src/lib.rs
parente1df625306f4136949e02612406f0c60df6008f3 (diff)
downloadrust-175a4eab84379cebfc230ea357ae02dc9be39660.tar.gz
rust-175a4eab84379cebfc230ea357ae02dc9be39660.zip
Add support for a new attribute `#[debugger_visualizer]` to support embedding debugger visualizers into a generated PDB.
Cleanup `DebuggerVisualizerFile` type and other minor cleanup of queries.

Merge the queries for debugger visualizers into a single query.

Revert move of `resolve_path` to `rustc_builtin_macros`. Update dependencies in Cargo.toml for `rustc_passes`.

Respond to PR comments. Load visualizer files into opaque bytes `Vec<u8>`. Debugger visualizers for dynamically linked crates should not be embedded in the current crate.

Update the unstable book with the new feature. Add the tracking issue for the debugger_visualizer feature.

Respond to PR comments and minor cleanups.
Diffstat (limited to 'compiler/rustc_codegen_ssa/src/lib.rs')
-rw-r--r--compiler/rustc_codegen_ssa/src/lib.rs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs
index 05d32972dab..d6979bb625c 100644
--- a/compiler/rustc_codegen_ssa/src/lib.rs
+++ b/compiler/rustc_codegen_ssa/src/lib.rs
@@ -36,6 +36,7 @@ use rustc_session::config::{CrateType, OutputFilenames, OutputType, RUST_CGU_EXT
 use rustc_session::cstore::{self, CrateSource};
 use rustc_session::utils::NativeLibKind;
 use rustc_span::symbol::Symbol;
+use rustc_span::DebuggerVisualizerFile;
 use std::path::{Path, PathBuf};
 
 pub mod back;
@@ -157,6 +158,7 @@ pub struct CrateInfo {
     pub missing_lang_items: FxHashMap<CrateNum, Vec<LangItem>>,
     pub dependency_formats: Lrc<Dependencies>,
     pub windows_subsystem: Option<String>,
+    pub debugger_visualizers: FxHashMap<CrateNum, Vec<DebuggerVisualizerFile>>,
 }
 
 #[derive(Encodable, Decodable)]