nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-04-15 05:26:47 +00:00
Code Issues Packages Projects Releases Wiki Activity

tests: adds cargo fix tests

Browse Source 
Co-Developed-by: Eric Holk
Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
This commit is contained in:
Vincenzo Palazzo 2024-05-25 10:50:25 +02:00
parent 25637e2c8e
commit 568e78f366
6 changed files with 91 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
tests/ui/macros/expr_2021_cargo_fix_edition.fixed Normal file
View File

@ -0,0 +1,24 @@
//@ run-rustfix
//@ check-pass
//@ compile-flags: --edition=2021
#![allow(incomplete_features)]
#![feature(expr_fragment_specifier_2024)]
#![warn(edition_2024_expr_fragment_specifier)]
macro_rules! m {
($e:expr_2021) => { //~ WARN: the `expr` fragment specifier will accept more expressions in the 2024 edition
//~^ WARN: this changes meaning in Rust 2024
$e
};
($($i:expr_2021)*) => { }; //~ WARN: the `expr` fragment specifier will accept more expressions in the 2024 edition
//~^ WARN: this changes meaning in Rust 2024
}
macro_rules! test {
(expr) => {}
}
fn main() {
m!(());
test!(expr);
}

24
tests/ui/macros/expr_2021_cargo_fix_edition.rs Normal file
View File

@ -0,0 +1,24 @@
//@ run-rustfix
//@ check-pass
//@ compile-flags: --edition=2021
#![allow(incomplete_features)]
#![feature(expr_fragment_specifier_2024)]
#![warn(edition_2024_expr_fragment_specifier)]
macro_rules! m {
($e:expr) => { //~ WARN: the `expr` fragment specifier will accept more expressions in the 2024 edition
//~^ WARN: this changes meaning in Rust 2024
$e
};
($($i:expr)*) => { }; //~ WARN: the `expr` fragment specifier will accept more expressions in the 2024 edition
//~^ WARN: this changes meaning in Rust 2024
}
macro_rules! test {
(expr) => {}
}
fn main() {
m!(());
test!(expr);
}

33
tests/ui/macros/expr_2021_cargo_fix_edition.stderr Normal file
View File

@ -0,0 +1,33 @@
warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
--> $DIR/expr_2021_cargo_fix_edition.rs:9:9
|
LL | ($e:expr) => {
| ^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
note: the lint level is defined here
--> $DIR/expr_2021_cargo_fix_edition.rs:6:9
|
LL | #![warn(edition_2024_expr_fragment_specifier)]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: to keep the existing behavior, use the `expr_2021` fragment specifier
|
LL | ($e:expr_2021) => {
| ~~~~~~~~~
warning: the `expr` fragment specifier will accept more expressions in the 2024 edition
--> $DIR/expr_2021_cargo_fix_edition.rs:13:11
|
LL | ($($i:expr)*) => { };
| ^^^^
|
= warning: this changes meaning in Rust 2024
= note: for more information, see Migration Guide <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/macro-fragment-specifiers.html>
help: to keep the existing behavior, use the `expr_2021` fragment specifier
|
LL | ($($i:expr_2021)*) => { };
| ~~~~~~~~~
warning: 2 warnings emitted

4
tests/ui/macros/expr_2021_inline_const.edi2021.stderr
View File

@ -1,5 +1,5 @@
error: no rules expected the token `const`
--> $DIR/expr_2021_inline_const.rs:21:12
--> $DIR/expr_2021_inline_const.rs:26:12
|
LL | macro_rules! m2021 {
| ------------------ when calling this macro
@ -14,7 +14,7 @@ LL | ($e:expr_2021) => {
| ^^^^^^^^^^^^
error: no rules expected the token `const`
--> $DIR/expr_2021_inline_const.rs:22:12
--> $DIR/expr_2021_inline_const.rs:27:12
|
LL | macro_rules! m2024 {
| ------------------ when calling this macro

2
tests/ui/macros/expr_2021_inline_const.edi2024.stderr
View File

@ -1,5 +1,5 @@
error: no rules expected the token `const`
--> $DIR/expr_2021_inline_const.rs:21:12
--> $DIR/expr_2021_inline_const.rs:26:12
|
LL | macro_rules! m2021 {
| ------------------ when calling this macro

7
tests/ui/macros/expr_2021_inline_const.rs
View File

@ -17,7 +17,14 @@ macro_rules! m2024 {
$e
};
}
macro_rules! test {
(expr) => {}
}
fn main() {
m2021!(const { 1 }); //~ ERROR: no rules expected the token `const`
m2024!(const { 1 }); //[edi2021]~ ERROR: no rules expected the token `const`
test!(expr);
}