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Recover more expressions in patterns

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Lieselotte 2024-07-04 14:10:17 +02:00
parent 7fc70f870a
commit c2047219b5
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20 changed files with 631 additions and 280 deletions
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4
compiler/rustc_parse/src/parser/expr.rs
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@ -41,7 +41,7 @@ use super::{
use crate::{errors, maybe_recover_from_interpolated_ty_qpath};
#[derive(Debug)]
enum DestructuredFloat {
pub(super) enum DestructuredFloat {
/// 1e2
Single(Symbol, Span),
/// 1.
@ -1041,7 +1041,7 @@ impl<'a> Parser<'a> {
// support pushing "future tokens" (would be also helpful to `break_and_eat`), or
// we should break everything including floats into more basic proc-macro style
// tokens in the lexer (probably preferable).
fn break_up_float(&self, float: Symbol, span: Span) -> DestructuredFloat {
pub(super) fn break_up_float(&self, float: Symbol, span: Span) -> DestructuredFloat {
#[derive(Debug)]
enum FloatComponent {
IdentLike(String),