From 4547b622d8d29df964fa2914213088b148c498fc Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:32 +0200 Subject: Merging upstream version 1.67.1+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/type/issue-103271.rs | 18 ++++++++++++++++ src/test/ui/type/issue-103271.stderr | 25 ++++++++++++++++++++++ src/test/ui/type/issue-94187-verbose-type-name.rs | 13 ++++++----- src/test/ui/type/type-ascription-soundness.rs | 8 +++---- src/test/ui/type/type-ascription-soundness.stderr | 24 ++++++++++----------- src/test/ui/type/type-ascription.rs | 20 ++++++++--------- src/test/ui/type/type-check-defaults.stderr | 11 +++------- src/test/ui/type/type-dependent-def-issue-49241.rs | 2 +- .../ui/type/type-dependent-def-issue-49241.stderr | 9 ++++---- 9 files changed, 85 insertions(+), 45 deletions(-) create mode 100644 src/test/ui/type/issue-103271.rs create mode 100644 src/test/ui/type/issue-103271.stderr (limited to 'src/test/ui/type') diff --git a/src/test/ui/type/issue-103271.rs b/src/test/ui/type/issue-103271.rs new file mode 100644 index 000000000..7cd76286a --- /dev/null +++ b/src/test/ui/type/issue-103271.rs @@ -0,0 +1,18 @@ +fn main() { + let iter_fun = <&[u32]>::iter; + //~^ ERROR no function or associated item named `iter` found for reference `&[u32]` in the current scope [E0599] + //~| function or associated item not found in `&[u32]` + //~| HELP the function `iter` is implemented on `[u32]` + for item in iter_fun(&[1,1]) { + let x: &u32 = item; + assert_eq!(x, &1); + } + let iter_fun2 = <(&[u32])>::iter; + //~^ no function or associated item named `iter` found for reference `&[u32]` in the current scope [E0599] + //~| function or associated item not found in `&[u32]` + //~| HELP the function `iter` is implemented on `[u32]` + for item2 in iter_fun2(&[1,1]) { + let x: &u32 = item2; + assert_eq!(x, &1); + } +} diff --git a/src/test/ui/type/issue-103271.stderr b/src/test/ui/type/issue-103271.stderr new file mode 100644 index 000000000..f4dac51b2 --- /dev/null +++ b/src/test/ui/type/issue-103271.stderr @@ -0,0 +1,25 @@ +error[E0599]: no function or associated item named `iter` found for reference `&[u32]` in the current scope + --> $DIR/issue-103271.rs:2:30 + | +LL | let iter_fun = <&[u32]>::iter; + | ^^^^ function or associated item not found in `&[u32]` + | +help: the function `iter` is implemented on `[u32]` + | +LL | let iter_fun = <[u32]>::iter; + | ~~~~~ + +error[E0599]: no function or associated item named `iter` found for reference `&[u32]` in the current scope + --> $DIR/issue-103271.rs:10:33 + | +LL | let iter_fun2 = <(&[u32])>::iter; + | ^^^^ function or associated item not found in `&[u32]` + | +help: the function `iter` is implemented on `[u32]` + | +LL | let iter_fun2 = <([u32])>::iter; + | ~~~~~ + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0599`. diff --git a/src/test/ui/type/issue-94187-verbose-type-name.rs b/src/test/ui/type/issue-94187-verbose-type-name.rs index 902ef5ade..3713a32eb 100644 --- a/src/test/ui/type/issue-94187-verbose-type-name.rs +++ b/src/test/ui/type/issue-94187-verbose-type-name.rs @@ -1,13 +1,16 @@ -// Check to insure that the output of `std::any::type_name` does not change based on -Zverbose -// when printing constants +// Check to insure that the output of `std::any::type_name` does not change based on `-Zverbose` // run-pass // edition: 2018 // revisions: normal verbose // [verbose]compile-flags:-Zverbose -struct Wrapper; +use std::any::type_name; fn main() { - assert_eq!(std::any::type_name::<[u32; 0]>(), "[u32; 0]"); - assert_eq!(std::any::type_name::>(), "issue_94187_verbose_type_name::Wrapper<0>"); + assert_eq!(type_name::<[u32; 0]>(), "[u32; 0]"); + + struct Wrapper; + assert_eq!(type_name::>(), "issue_94187_verbose_type_name::main::Wrapper<0>"); + + assert_eq!(type_name:: u32>(), "dyn core::ops::function::Fn(u32) -> u32"); } diff --git a/src/test/ui/type/type-ascription-soundness.rs b/src/test/ui/type/type-ascription-soundness.rs index d583fc213..08316cdcd 100644 --- a/src/test/ui/type/type-ascription-soundness.rs +++ b/src/test/ui/type/type-ascription-soundness.rs @@ -4,10 +4,10 @@ fn main() { let arr = &[1u8, 2, 3]; - let ref x = arr: &[u8]; //~ ERROR mismatched types - let ref mut x = arr: &[u8]; //~ ERROR mismatched types - match arr: &[u8] { //~ ERROR mismatched types + let ref x = type_ascribe!(arr, &[u8]); //~ ERROR mismatched types + let ref mut x = type_ascribe!(arr, &[u8]); //~ ERROR mismatched types + match type_ascribe!(arr, &[u8]) { //~ ERROR mismatched types ref x => {} } - let _len = (arr: &[u8]).len(); //~ ERROR mismatched types + let _len = type_ascribe!(arr, &[u8]).len(); //~ ERROR mismatched types } diff --git a/src/test/ui/type/type-ascription-soundness.stderr b/src/test/ui/type/type-ascription-soundness.stderr index 6ed940823..522d5b2e3 100644 --- a/src/test/ui/type/type-ascription-soundness.stderr +++ b/src/test/ui/type/type-ascription-soundness.stderr @@ -1,35 +1,35 @@ error[E0308]: mismatched types - --> $DIR/type-ascription-soundness.rs:7:17 + --> $DIR/type-ascription-soundness.rs:7:31 | -LL | let ref x = arr: &[u8]; - | ^^^ expected slice `[u8]`, found array `[u8; 3]` +LL | let ref x = type_ascribe!(arr, &[u8]); + | ^^^ expected slice `[u8]`, found array `[u8; 3]` | = note: expected reference `&[u8]` found reference `&[u8; 3]` error[E0308]: mismatched types - --> $DIR/type-ascription-soundness.rs:8:21 + --> $DIR/type-ascription-soundness.rs:8:35 | -LL | let ref mut x = arr: &[u8]; - | ^^^ expected slice `[u8]`, found array `[u8; 3]` +LL | let ref mut x = type_ascribe!(arr, &[u8]); + | ^^^ expected slice `[u8]`, found array `[u8; 3]` | = note: expected reference `&[u8]` found reference `&[u8; 3]` error[E0308]: mismatched types - --> $DIR/type-ascription-soundness.rs:9:11 + --> $DIR/type-ascription-soundness.rs:9:25 | -LL | match arr: &[u8] { - | ^^^ expected slice `[u8]`, found array `[u8; 3]` +LL | match type_ascribe!(arr, &[u8]) { + | ^^^ expected slice `[u8]`, found array `[u8; 3]` | = note: expected reference `&[u8]` found reference `&[u8; 3]` error[E0308]: mismatched types - --> $DIR/type-ascription-soundness.rs:12:17 + --> $DIR/type-ascription-soundness.rs:12:30 | -LL | let _len = (arr: &[u8]).len(); - | ^^^ expected slice `[u8]`, found array `[u8; 3]` +LL | let _len = type_ascribe!(arr, &[u8]).len(); + | ^^^ expected slice `[u8]`, found array `[u8; 3]` | = note: expected reference `&[u8]` found reference `&[u8; 3]` diff --git a/src/test/ui/type/type-ascription.rs b/src/test/ui/type/type-ascription.rs index 7adb07442..e4a4c89d0 100644 --- a/src/test/ui/type/type-ascription.rs +++ b/src/test/ui/type/type-ascription.rs @@ -8,32 +8,32 @@ use std::mem; -const C1: u8 = 10: u8; -const C2: [u8; 1: usize] = [1]; +const C1: u8 = type_ascribe!(10, u8); +const C2: [u8; type_ascribe!(1, usize)] = [1]; struct S { a: u8 } fn main() { - assert_eq!(C1.into(): i32, 10); + assert_eq!(type_ascribe!(C1.into(), i32), 10); assert_eq!(C2[0], 1); - let s = S { a: 10: u8 }; + let s = S { a: type_ascribe!(10, u8) }; let arr = &[1u8, 2, 3]; - let mut v = arr.iter().cloned().collect(): Vec<_>; + let mut v = type_ascribe!(arr.iter().cloned().collect(), Vec<_>); v.push(4); assert_eq!(v, [1, 2, 3, 4]); - let a = 1: u8; - let b = a.into(): u16; - assert_eq!(v[a.into(): usize], 2); + let a = type_ascribe!(1, u8); + let b = type_ascribe!(a.into(), u16); + assert_eq!(v[type_ascribe!(a.into(), usize)], 2); assert_eq!(mem::size_of_val(&a), 1); assert_eq!(mem::size_of_val(&b), 2); - assert_eq!(b, 1: u16); + assert_eq!(b, type_ascribe!(1, u16)); let mut v = Vec::new(); - v: Vec = vec![1, 2, 3]; // Place expression type ascription + type_ascribe!(v, Vec) = vec![1, 2, 3]; // Place expression type ascription assert_eq!(v, [1u8, 2, 3]); } diff --git a/src/test/ui/type/type-check-defaults.stderr b/src/test/ui/type/type-check-defaults.stderr index cf77c057d..9ba63ffe9 100644 --- a/src/test/ui/type/type-check-defaults.stderr +++ b/src/test/ui/type/type-check-defaults.stderr @@ -66,15 +66,10 @@ LL | trait ProjectionPred> where T::Item : Add {} | = help: the trait `Add` is not implemented for `i32` = help: the following other types implement trait `Add`: - <&'a f32 as Add> - <&'a f64 as Add> - <&'a i128 as Add> - <&'a i16 as Add> <&'a i32 as Add> - <&'a i64 as Add> - <&'a i8 as Add> - <&'a isize as Add> - and 48 others + <&i32 as Add<&i32>> + > + error: aborting due to 7 previous errors diff --git a/src/test/ui/type/type-dependent-def-issue-49241.rs b/src/test/ui/type/type-dependent-def-issue-49241.rs index f37f093d9..caf5bade5 100644 --- a/src/test/ui/type/type-dependent-def-issue-49241.rs +++ b/src/test/ui/type/type-dependent-def-issue-49241.rs @@ -2,5 +2,5 @@ fn main() { let v = vec![0]; const l: usize = v.count(); //~ ERROR attempt to use a non-constant value in a constant let s: [u32; l] = v.into_iter().collect(); - //~^ERROR evaluation of constant value failed + //~^ constant } diff --git a/src/test/ui/type/type-dependent-def-issue-49241.stderr b/src/test/ui/type/type-dependent-def-issue-49241.stderr index 02f267c6c..af16a6e8f 100644 --- a/src/test/ui/type/type-dependent-def-issue-49241.stderr +++ b/src/test/ui/type/type-dependent-def-issue-49241.stderr @@ -6,13 +6,12 @@ LL | const l: usize = v.count(); | | | help: consider using `let` instead of `const`: `let l` -error[E0080]: evaluation of constant value failed +note: erroneous constant used --> $DIR/type-dependent-def-issue-49241.rs:4:18 | LL | let s: [u32; l] = v.into_iter().collect(); - | ^ referenced constant has errors + | ^ -error: aborting due to 2 previous errors +error: aborting due to previous error -Some errors have detailed explanations: E0080, E0435. -For more information about an error, try `rustc --explain E0080`. +For more information about this error, try `rustc --explain E0435`. -- cgit v1.2.3