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Rename ast::Lit as ast::MetaItemLit.

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This commit is contained in:
Nicholas Nethercote
2022-11-23 15:39:42 +11:00
parent aa10aad1ac
commit e4a9150872
18 changed files with 103 additions and 84 deletions
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12
compiler/rustc_attr/src/builtin.rs
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@@ -1,7 +1,7 @@
//! Parsing and validation of builtin attributes
use rustc_ast as ast;
use rustc_ast::{Attribute, Lit, LitKind, MetaItem, MetaItemKind, NestedMetaItem, NodeId};
use rustc_ast::{Attribute, LitKind, MetaItem, MetaItemKind, MetaItemLit, NestedMetaItem, NodeId};
use rustc_ast_pretty::pprust;
use rustc_feature::{find_gated_cfg, is_builtin_attr_name, Features, GatedCfg};
use rustc_macros::HashStable_Generic;
@@ -658,11 +658,13 @@ pub fn eval_condition(
ast::MetaItemKind::List(ref mis) if cfg.name_or_empty() == sym::version => {
try_gate_cfg(sym::version, cfg.span, sess, features);
let (min_version, span) = match &mis[..] {
[NestedMetaItem::Literal(Lit { kind: LitKind::Str(sym, ..), span, .. })] => {
(sym, span)
}
[
NestedMetaItem::Literal(Lit { span, .. })
NestedMetaItem::Literal(MetaItemLit {
kind: LitKind::Str(sym, ..), span, ..
}),
] => (sym, span),
[
NestedMetaItem::Literal(MetaItemLit { span, .. })
| NestedMetaItem::MetaItem(MetaItem { span, .. }),
] => {
sess.emit_err(session_diagnostics::ExpectedVersionLiteral { span: *span });