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improve diagnostics and bless tests

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This commit is contained in:
Boxy 2023-05-05 21:42:51 +01:00
parent 442617c046
commit 73b3ce26ec
65 changed files with 668 additions and 505 deletions
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11
compiler/rustc_resolve/src/lib.rs
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@ -21,6 +21,9 @@
#[macro_use]
extern crate tracing;
use errors::{
ParamKindInEnumDiscriminant, ParamKindInNonTrivialAnonConst, ParamKindInTyOfConstParam,
};
use rustc_arena::{DroplessArena, TypedArena};
use rustc_ast::node_id::NodeMap;
use rustc_ast::{self as ast, attr, NodeId, CRATE_NODE_ID};
@ -223,11 +226,15 @@ enum ResolutionError<'a> {
/// Error E0128: generic parameters with a default cannot use forward-declared identifiers.
ForwardDeclaredGenericParam,
/// ERROR E0770: the type of const parameters must not depend on other generic parameters.
ParamInTyOfConstParam(Symbol),
ParamInTyOfConstParam { name: Symbol, param_kind: Option<ParamKindInTyOfConstParam> },
/// generic parameters must not be used inside const evaluations.
///
/// This error is only emitted when using `min_const_generics`.
ParamInNonTrivialAnonConst { name: Symbol, is_type: bool },
ParamInNonTrivialAnonConst { name: Symbol, param_kind: ParamKindInNonTrivialAnonConst },
/// generic parameters must not be used inside enum discriminants.
///
/// This error is emitted even with `generic_const_exprs`.
ParamInEnumDiscriminant { name: Symbol, param_kind: ParamKindInEnumDiscriminant },
/// Error E0735: generic parameters with a default cannot use `Self`
SelfInGenericParamDefault,
/// Error E0767: use of unreachable label