X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=tests%2Fui%2Fmin_rust_version_attr.rs;h=cd148063bf065c304ff683fe19998885a56a3a70;hb=815876d93f75c4d20c52cdd32f1a521ce306be63;hp=8d9fc5a864d751bf30b27da1990348ab0eb5c205;hpb=a23af89447d467c38ed2e5c9358cc81b47dc346d;p=rust.git

diff --git a/tests/ui/min_rust_version_attr.rs b/tests/ui/min_rust_version_attr.rs
index 8d9fc5a864d..cd148063bf0 100644
--- a/tests/ui/min_rust_version_attr.rs
+++ b/tests/ui/min_rust_version_attr.rs
@@ -1,192 +1,29 @@
 #![allow(clippy::redundant_clone)]
 #![feature(custom_inner_attributes)]
-#![clippy::msrv = "1.0.0"]
 
-use std::ops::{Deref, RangeFrom};
+fn main() {}
 
-fn approx_const() {
+fn just_under_msrv() {
+    #![clippy::msrv = "1.42.0"]
     let log2_10 = 3.321928094887362;
-    let log10_2 = 0.301029995663981;
 }
 
-fn cloned_instead_of_copied() {
-    let _ = [1].iter().cloned();
-}
-
-fn option_as_ref_deref() {
-    let mut opt = Some(String::from("123"));
-
-    let _ = opt.as_ref().map(String::as_str);
-    let _ = opt.as_ref().map(|x| x.as_str());
-    let _ = opt.as_mut().map(String::as_mut_str);
-    let _ = opt.as_mut().map(|x| x.as_mut_str());
-}
-
-fn match_like_matches() {
-    let _y = match Some(5) {
-        Some(0) => true,
-        _ => false,
-    };
-}
-
-fn match_same_arms() {
-    match (1, 2, 3) {
-        (1, .., 3) => 42,
-        (.., 3) => 42, //~ ERROR match arms have same body
-        _ => 0,
-    };
-}
-
-fn match_same_arms2() {
-    let _ = match Some(42) {
-        Some(_) => 24,
-        None => 24, //~ ERROR match arms have same body
-    };
-}
-
-pub fn manual_strip_msrv() {
-    let s = "hello, world!";
-    if s.starts_with("hello, ") {
-        assert_eq!(s["hello, ".len()..].to_uppercase(), "WORLD!");
-    }
-}
-
-pub fn redundant_fieldnames() {
-    let start = 0;
-    let _ = RangeFrom { start: start };
-}
-
-pub fn redundant_static_lifetime() {
-    const VAR_ONE: &'static str = "Test constant #1";
-}
-
-pub fn checked_conversion() {
-    let value: i64 = 42;
-    let _ = value <= (u32::max_value() as i64) && value >= 0;
-    let _ = value <= (u32::MAX as i64) && value >= 0;
-}
-
-pub struct FromOverInto(String);
-
-impl Into<FromOverInto> for String {
-    fn into(self) -> FromOverInto {
-        FromOverInto(self)
-    }
-}
-
-pub fn filter_map_next() {
-    let a = ["1", "lol", "3", "NaN", "5"];
-
-    #[rustfmt::skip]
-    let _: Option<u32> = vec![1, 2, 3, 4, 5, 6]
-        .into_iter()
-        .filter_map(|x| {
-            if x == 2 {
-                Some(x * 2)
-            } else {
-                None
-            }
-        })
-        .next();
-}
-
-#[allow(clippy::no_effect)]
-#[allow(clippy::short_circuit_statement)]
-#[allow(clippy::unnecessary_operation)]
-pub fn manual_range_contains() {
-    let x = 5;
-    x >= 8 && x < 12;
-}
-
-pub fn use_self() {
-    struct Foo {}
-
-    impl Foo {
-        fn new() -> Foo {
-            Foo {}
-        }
-        fn test() -> Foo {
-            Foo::new()
-        }
-    }
-}
-
-fn replace_with_default() {
-    let mut s = String::from("foo");
-    let _ = std::mem::replace(&mut s, String::default());
-}
-
-fn map_unwrap_or() {
-    let opt = Some(1);
-
-    // Check for `option.map(_).unwrap_or(_)` use.
-    // Single line case.
-    let _ = opt
-        .map(|x| x + 1)
-        // Should lint even though this call is on a separate line.
-        .unwrap_or(0);
-}
-
-// Could be const
-fn missing_const_for_fn() -> i32 {
-    1
-}
-
-fn unnest_or_patterns() {
-    struct TS(u8, u8);
-    if let TS(0, x) | TS(1, x) = TS(0, 0) {}
-}
-
-fn main() {
-    filter_map_next();
-    checked_conversion();
-    redundant_fieldnames();
-    redundant_static_lifetime();
-    option_as_ref_deref();
-    match_like_matches();
-    match_same_arms();
-    match_same_arms2();
-    manual_strip_msrv();
-    manual_range_contains();
-    use_self();
-    replace_with_default();
-    map_unwrap_or();
-    missing_const_for_fn();
-    unnest_or_patterns();
+fn meets_msrv() {
+    #![clippy::msrv = "1.43.0"]
+    let log2_10 = 3.321928094887362;
 }
 
-mod meets_msrv {
-    #![feature(custom_inner_attributes)]
-    #![clippy::msrv = "1.45.0"]
-
-    fn main() {
-        let s = "hello, world!";
-        if s.starts_with("hello, ") {
-            assert_eq!(s["hello, ".len()..].to_uppercase(), "WORLD!");
-        }
-    }
+fn just_above_msrv() {
+    #![clippy::msrv = "1.44.0"]
+    let log2_10 = 3.321928094887362;
 }
 
-mod just_under_msrv {
-    #![feature(custom_inner_attributes)]
-    #![clippy::msrv = "1.46.0"]
-
-    fn main() {
-        let s = "hello, world!";
-        if s.starts_with("hello, ") {
-            assert_eq!(s["hello, ".len()..].to_uppercase(), "WORLD!");
-        }
-    }
+fn no_patch_under() {
+    #![clippy::msrv = "1.42"]
+    let log2_10 = 3.321928094887362;
 }
 
-mod just_above_msrv {
-    #![feature(custom_inner_attributes)]
-    #![clippy::msrv = "1.44.0"]
-
-    fn main() {
-        let s = "hello, world!";
-        if s.starts_with("hello, ") {
-            assert_eq!(s["hello, ".len()..].to_uppercase(), "WORLD!");
-        }
-    }
+fn no_patch_meets() {
+    #![clippy::msrv = "1.43"]
+    let log2_10 = 3.321928094887362;
 }