Move validate_attr to rustc_attr_parsing

Author: JonathanBrouwer

Cargo.lock

@@ -3504,6 +3504,7 @@ dependencies = [
  "rustc_hir",
  "rustc_lexer",
  "rustc_macros",
+ "rustc_parse",
  "rustc_session",
  "rustc_span",
  "thin-vec",
@@ -4374,7 +4375,6 @@ dependencies = [
  "rustc-literal-escaper",
  "rustc_ast",
  "rustc_ast_pretty",
- "rustc_attr_parsing",
  "rustc_data_structures",
  "rustc_errors",
  "rustc_feature",

compiler/rustc_attr_parsing/Cargo.toml

@@ -15,6 +15,7 @@ rustc_fluent_macro = { path = "../rustc_fluent_macro" }
 rustc_hir = { path = "../rustc_hir" }
 rustc_lexer = { path = "../rustc_lexer" }
 rustc_macros = { path = "../rustc_macros" }
+rustc_parse = { path = "../rustc_parse" }
 rustc_session = { path = "../rustc_session" }
 rustc_span = { path = "../rustc_span" }
 thin-vec = "0.2.12"

compiler/rustc_attr_parsing/src/lib.rs

@@ -89,6 +89,7 @@ pub(crate) mod context;
 mod lints;
 pub mod parser;
 mod session_diagnostics;
+pub mod validate_attr;
 
 pub use attributes::cfg::{CFG_TEMPLATE, EvalConfigResult, eval_config_entry, parse_cfg_attr};
 pub use attributes::cfg_old::*;

compiler/rustc_parse/src/validate_attr.rs renamed to compiler/rustc_attr_parsing/src/validate_attr.rs

@@ -9,7 +9,6 @@ bitflags = "2.4.1"
 rustc-literal-escaper = "0.0.5"
 rustc_ast = { path = "../rustc_ast" }
 rustc_ast_pretty = { path = "../rustc_ast_pretty" }
-rustc_attr_parsing = { path = "../rustc_attr_parsing" }
 rustc_data_structures = { path = "../rustc_data_structures" }
 rustc_errors = { path = "../rustc_errors" }
 rustc_feature = { path = "../rustc_feature" }

compiler/rustc_parse/Cargo.toml

@@ -31,7 +31,6 @@ pub const MACRO_ARGUMENTS: Option<&str> = Some("macro arguments");
 pub mod parser;
 use parser::Parser;
 pub mod lexer;
-pub mod validate_attr;
 
 mod errors;