From 246f239d9f40f633160f0c18f87a20922d4e77bb Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:06:37 +0200 Subject: Merging debian version 1.65.0+dfsg1-2. Signed-off-by: Daniel Baumann --- .../clippy/tests/ui/unnecessary_to_owned.fixed | 88 ++++++++++++++++++++++ 1 file changed, 88 insertions(+) (limited to 'src/tools/clippy/tests/ui/unnecessary_to_owned.fixed') diff --git a/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed b/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed index f4f76cd3d..a920c63b1 100644 --- a/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed +++ b/src/tools/clippy/tests/ui/unnecessary_to_owned.fixed @@ -329,3 +329,91 @@ mod issue_8759_variant { rw.set_view(&rw.default_view().to_owned()); } } + +mod issue_9317 { + #![allow(dead_code)] + + struct Bytes {} + + impl ToString for Bytes { + fn to_string(&self) -> String { + "123".to_string() + } + } + + impl AsRef<[u8]> for Bytes { + fn as_ref(&self) -> &[u8] { + &[1, 2, 3] + } + } + + fn consume>(c: C) { + let _ = c; + } + + pub fn main() { + let b = Bytes {}; + // Should not lint. + consume(b.to_string()); + } +} + +mod issue_9351 { + #![allow(dead_code)] + + use std::ops::Deref; + use std::path::{Path, PathBuf}; + + fn require_deref_path>(x: T) -> T { + x + } + + fn generic_arg_used_elsewhere>(_x: T, _y: T) {} + + fn id>(x: T) -> T { + x + } + + fn predicates_are_satisfied(_x: impl std::fmt::Write) {} + + // Should lint + fn single_return() -> impl AsRef { + id("abc") + } + + // Should not lint + fn multiple_returns(b: bool) -> impl AsRef { + if b { + return String::new(); + } + + id("abc".to_string()) + } + + struct S1(String); + + // Should not lint + fn fields1() -> S1 { + S1(id("abc".to_string())) + } + + struct S2 { + s: String, + } + + // Should not lint + fn fields2() { + let mut s = S2 { s: "abc".into() }; + s.s = id("abc".to_string()); + } + + pub fn main() { + let path = std::path::Path::new("x"); + let path_buf = path.to_owned(); + + // Should not lint. + let _x: PathBuf = require_deref_path(path.to_owned()); + generic_arg_used_elsewhere(path.to_owned(), path_buf); + predicates_are_satisfied(id("abc".to_string())); + } +} -- cgit v1.2.3