From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../dyn-2015-idents-in-macros-unlinted.rs | 57 ---------------------- 1 file changed, 57 deletions(-) delete mode 100644 src/test/ui/dyn-keyword/dyn-2015-idents-in-macros-unlinted.rs (limited to 'src/test/ui/dyn-keyword/dyn-2015-idents-in-macros-unlinted.rs') diff --git a/src/test/ui/dyn-keyword/dyn-2015-idents-in-macros-unlinted.rs b/src/test/ui/dyn-keyword/dyn-2015-idents-in-macros-unlinted.rs deleted file mode 100644 index 472f6b5c8..000000000 --- a/src/test/ui/dyn-keyword/dyn-2015-idents-in-macros-unlinted.rs +++ /dev/null @@ -1,57 +0,0 @@ -// Under the 2015 edition with the keyword_idents lint, `dyn` is -// not entirely acceptable as an identifier. -// -// We currently do not attempt to detect or fix uses of `dyn` as an -// identifier under a macro. -// -// check-pass -// edition:2015 - -#![allow(non_camel_case_types)] -#![deny(keyword_idents)] - -mod outer_mod { - pub mod r#dyn { - pub struct r#dyn; - } -} - -// Here we are illustrating that the current lint does not flag the -// occurrences of `dyn` in this macro definition; however, it -// certainly *could* (and it would be nice if it did), since these -// occurrences are not compatible with the 2018 edition's -// interpretation of `dyn` as a keyword. -macro_rules! defn_has_dyn_idents { - () => { ::outer_mod::dyn::dyn } -} - -struct X; -trait Trait { fn hello(&self) { }} -impl Trait for X { } - -macro_rules! tt_trait { - ($arg:tt) => { & $arg Trait } -} - -macro_rules! id_trait { - ($id:ident) => { & $id Trait } -} - -fn main() { - defn_has_dyn_idents!(); - - // Here we are illustrating that the current lint does not flag - // the occurrences of `dyn` in these macro invocations. It - // definitely should *not* flag the one in `tt_trait`, since that - // is expanding in a valid fashion to `&dyn Trait`. - // - // It is arguable whether it would be valid to flag the occurrence - // in `id_trait`, since that macro specifies that it takes an - // `ident` as its input. - fn f_tt(x: &X) -> tt_trait!(dyn) { x } - fn f_id(x: &X) -> id_trait!(dyn) { x } - - let x = X; - f_tt(&x).hello(); - f_id(&x).hello(); -} -- cgit v1.2.3