bjoernager/rust
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Use a dedicated type instead of a reference for the diagnostic context

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This paves the way for tracking more state (e.g. error tainting) in the diagnostic context handle
This commit is contained in:
Oli Scherer 2024-06-18 10:35:56 +00:00
parent c91edc3888
commit 7ba82d61eb
77 changed files with 363 additions and 328 deletions
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5
compiler/rustc_builtin_macros/src/proc_macro_harness.rs
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@ -3,6 +3,7 @@ use rustc_ast::ptr::P;
use rustc_ast::visit::{self, Visitor};
use rustc_ast::{self as ast, attr, NodeId};
use rustc_ast_pretty::pprust;
use rustc_errors::DiagCtxtHandle;
use rustc_expand::base::{parse_macro_name_and_helper_attrs, ExtCtxt, ResolverExpand};
use rustc_expand::expand::{AstFragment, ExpansionConfig};
use rustc_feature::Features;
@ -38,7 +39,7 @@ enum ProcMacro {
struct CollectProcMacros<'a> {
macros: Vec<ProcMacro>,
in_root: bool,
dcx: &'a rustc_errors::DiagCtxt,
dcx: DiagCtxtHandle<'a>,
source_map: &'a SourceMap,
is_proc_macro_crate: bool,
is_test_crate: bool,
@ -52,7 +53,7 @@ pub fn inject(
is_proc_macro_crate: bool,
has_proc_macro_decls: bool,
is_test_crate: bool,
dcx: &rustc_errors::DiagCtxt,
dcx: DiagCtxtHandle<'_>,
) {
let ecfg = ExpansionConfig::default("proc_macro".to_string(), features);
let mut cx = ExtCtxt::new(sess, ecfg, resolver, None);