bjoernager/rust
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errors: generate typed identifiers in each crate

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Instead of loading the Fluent resources for every crate in
`rustc_error_messages`, each crate generates typed identifiers for its
own diagnostics and creates a static which are pulled together in the
`rustc_driver` crate and provided to the diagnostic emitter.

Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-10-13 10:13:02 +01:00
parent f9216b7564
commit d1fcf61117
151 changed files with 1721 additions and 1440 deletions
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7
compiler/rustc_ast_passes/src/ast_validation.rs
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@ -13,7 +13,7 @@ use rustc_ast::walk_list;
use rustc_ast::*;
use rustc_ast_pretty::pprust::{self, State};
use rustc_data_structures::fx::FxHashMap;
use rustc_errors::{error_code, fluent, pluralize, struct_span_err, Applicability};
use rustc_errors::{error_code, pluralize, struct_span_err, Applicability};
use rustc_macros::Subdiagnostic;
use rustc_parse::validate_attr;
use rustc_session::lint::builtin::{
@ -30,6 +30,7 @@ use std::ops::{Deref, DerefMut};
use thin_vec::thin_vec;
use crate::errors::*;
use crate::fluent_generated as fluent;
const MORE_EXTERN: &str =
"for more information, visit https://doc.rust-lang.org/std/keyword.extern.html";
@ -1723,12 +1724,12 @@ pub(crate) enum ForbiddenLetReason {
/// `let` is not valid and the source environment is not important
GenericForbidden,
/// A let chain with the `||` operator
#[note(not_supported_or)]
#[note(ast_passes_not_supported_or)]
NotSupportedOr(#[primary_span] Span),
/// A let chain with invalid parentheses
///
/// For example, `let 1 = 1 && (expr && expr)` is allowed
/// but `(let 1 = 1 && (let 1 = 1 && (let 1 = 1))) && let a = 1` is not
#[note(not_supported_parentheses)]
#[note(ast_passes_not_supported_parentheses)]
NotSupportedParentheses(#[primary_span] Span),
}