bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Stabilize exclusive_range

Browse source
This commit is contained in:
Ross Smyth 2024-04-27 20:35:32 -04:00
parent 79734f1db8
commit 6967d1c0fc
74 changed files with 300 additions and 619 deletions
Download patch file Download diff file Expand all files Collapse all files

15
compiler/rustc_ast_passes/src/feature_gate.rs
View file

@ -1,7 +1,7 @@
use rustc_ast as ast;
use rustc_ast::visit::{self, AssocCtxt, FnCtxt, FnKind, Visitor};
use rustc_ast::{attr, AssocConstraint, AssocConstraintKind, NodeId};
use rustc_ast::{token, PatKind, RangeEnd};
use rustc_ast::{token, PatKind};
use rustc_feature::{AttributeGate, BuiltinAttribute, Features, GateIssue, BUILTIN_ATTRIBUTE_MAP};
use rustc_session::parse::{feature_err, feature_err_issue, feature_warn};
use rustc_session::Session;
@ -418,15 +418,6 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> {
PatKind::Box(..) => {
gate!(&self, box_patterns, pattern.span, "box pattern syntax is experimental");
}
PatKind::Range(_, Some(_), Spanned { node: RangeEnd::Excluded, .. }) => {
gate!(
&self,
exclusive_range_pattern,
pattern.span,
"exclusive range pattern syntax is experimental",
"use an inclusive range pattern, like N..=M"
);
}
_ => {}
}
visit::walk_pat(self, pattern)
@ -619,10 +610,6 @@ pub fn check_crate(krate: &ast::Crate, sess: &Session, features: &Features) {
// be too.
gate_all_legacy_dont_use!(return_type_notation, "return type notation is experimental");
gate_all_legacy_dont_use!(decl_macro, "`macro` is experimental");
gate_all_legacy_dont_use!(
exclusive_range_pattern,
"exclusive range pattern syntax is experimental"
);
gate_all_legacy_dont_use!(try_blocks, "`try` blocks are unstable");
gate_all_legacy_dont_use!(auto_traits, "`auto` traits are unstable");