From 49d2d5a1161720ccd5b76ac2afbdceb6ea7e2e6e Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Fri, 31 Jan 2025 15:02:41 +0100 Subject: Extract `unescape` from `rustc_lexer` into its own crate --- compiler/rustc_parse/src/parser/expr.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_parse/src/parser/expr.rs') diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index e0e6c2177da..0b745217bc8 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -6,6 +6,7 @@ use core::ops::{Bound, ControlFlow}; use ast::mut_visit::{self, MutVisitor}; use ast::token::IdentIsRaw; use ast::{CoroutineKind, ForLoopKind, GenBlockKind, MatchKind, Pat, Path, PathSegment, Recovered}; +use literal_escaper::unescape_char; use rustc_ast::ptr::P; use rustc_ast::token::{self, Delimiter, Token, TokenKind}; use rustc_ast::tokenstream::TokenTree; @@ -21,7 +22,6 @@ use rustc_ast::{ use rustc_ast_pretty::pprust; use rustc_data_structures::stack::ensure_sufficient_stack; use rustc_errors::{Applicability, Diag, PResult, StashKey, Subdiagnostic}; -use rustc_lexer::unescape::unescape_char; use rustc_macros::Subdiagnostic; use rustc_session::errors::{ExprParenthesesNeeded, report_lit_error}; use rustc_session::lint::BuiltinLintDiag; -- cgit 1.4.1-3-g733a5 From 66c49c73ee16c02e7b01c4c22070b92410318a5f Mon Sep 17 00:00:00 2001 From: Moritz Hedtke Date: Fri, 14 Mar 2025 18:50:41 +0100 Subject: Make `Parser::parse_expr_cond` public. This allows usage in rustfmt and rustfmt forks. --- compiler/rustc_parse/src/parser/expr.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'compiler/rustc_parse/src/parser/expr.rs') diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index 9b2d562a69e..0774324eae7 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -2588,7 +2588,8 @@ impl<'a> Parser<'a> { } /// Parses the condition of a `if` or `while` expression. - fn parse_expr_cond(&mut self) -> PResult<'a, P> { + // Public because it is used in rustfmt forks such as https://github.com/tucant/rustfmt/blob/30c83df9e1db10007bdd16dafce8a86b404329b2/src/parse/macros/html.rs#L57 for custom if expressions. + pub fn parse_expr_cond(&mut self) -> PResult<'a, P> { let attrs = self.parse_outer_attributes()?; let (mut cond, _) = self.parse_expr_res(Restrictions::NO_STRUCT_LITERAL | Restrictions::ALLOW_LET, attrs)?; -- cgit 1.4.1-3-g733a5