From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/lint/dead-code/issue-85255.rs | 50 ++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 tests/ui/lint/dead-code/issue-85255.rs (limited to 'tests/ui/lint/dead-code/issue-85255.rs') diff --git a/tests/ui/lint/dead-code/issue-85255.rs b/tests/ui/lint/dead-code/issue-85255.rs new file mode 100644 index 000000000..043f68137 --- /dev/null +++ b/tests/ui/lint/dead-code/issue-85255.rs @@ -0,0 +1,50 @@ +// Unused `pub` fields in non-`pub` structs should also trigger dead code warnings. +// check-pass + +#![warn(dead_code)] + +struct Foo { + a: i32, //~ WARNING: fields `a` and `b` are never read + pub b: i32, +} + +struct Bar; + +impl Bar { + fn a(&self) -> i32 { 5 } //~ WARNING: associated function `a` is never used + pub fn b(&self) -> i32 { 6 } //~ WARNING: associated function `b` is never used +} + +pub(crate) struct Foo1 { + a: i32, //~ WARNING: fields `a` and `b` are never read + pub b: i32, +} + +pub(crate) struct Bar1; + +impl Bar1 { + fn a(&self) -> i32 { 5 } //~ WARNING: associated function `a` is never used + pub fn b(&self) -> i32 { 6 } //~ WARNING: associated function `b` is never used +} + +pub(crate) struct Foo2 { + a: i32, //~ WARNING: fields `a` and `b` are never read + pub b: i32, +} + +pub(crate) struct Bar2; + +impl Bar2 { + fn a(&self) -> i32 { 5 } //~ WARNING: associated function `a` is never used + pub fn b(&self) -> i32 { 6 } //~ WARNING: associated function `b` is never used +} + + +fn main() { + let _ = Foo { a: 1, b: 2 }; + let _ = Bar; + let _ = Foo1 { a: 1, b: 2 }; + let _ = Bar1; + let _ = Foo2 { a: 1, b: 2 }; + let _ = Bar2; +} -- cgit v1.2.3