bjoernager/rust
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Add support for embedding pretty printers via the #[debugger_visualizer] attribute. Add tests for embedding pretty printers and update documentation.

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Ensure all error checking for `#[debugger_visualizer]` is done up front and not when the `debugger_visualizer` query is run.

Clean up potential ODR violations when embedding pretty printers into the `__rustc_debug_gdb_scripts_section__` section.

Respond to PR comments and update documentation.
This commit is contained in:
ridwanabdillahi 2022-05-24 11:14:48 -07:00
parent ee9726cb10
commit 60458b97e7
27 changed files with 455 additions and 200 deletions
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2
compiler/rustc_feature/src/builtin_attrs.rs
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@ -399,7 +399,7 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[
// RFC #3191: #[debugger_visualizer] support
gated!(
debugger_visualizer, Normal, template!(List: r#"natvis_file = "...""#),
debugger_visualizer, Normal, template!(List: r#"natvis_file = "...", gdb_script_file = "...""#),
DuplicatesOk, experimental!(debugger_visualizer)
),