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test: switch from drop to let _ due to nightly rustc change #13964

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Merged
merged 1 commit into from
May 25, 2024
Merged

test: switch from drop to let _ due to nightly rustc change #13964

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24 changes: 12 additions & 12 deletions tests/testsuite/fix.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ fn do_not_fix_broken_builds() {
r#"
pub fn foo() {
let mut x = 3;
drop(x);
let _ = x;
}

pub fn foo2() {
Expand Down Expand Up @@ -427,7 +427,7 @@ fn fix_deny_warnings() {
.file(
"src/lib.rs",
"#![deny(warnings)]
pub fn foo() { let mut x = 3; drop(x); }
pub fn foo() { let mut x = 3; let _ = x; }
",
)
.build();
Expand Down Expand Up @@ -503,25 +503,25 @@ fn fix_two_files() {
#[cargo_test]
fn fixes_missing_ampersand() {
let p = project()
.file("src/main.rs", "fn main() { let mut x = 3; drop(x); }")
.file("src/main.rs", "fn main() { let mut x = 3; let _ = x; }")
.file(
"src/lib.rs",
r#"
pub fn foo() { let mut x = 3; drop(x); }
pub fn foo() { let mut x = 3; let _ = x; }

#[test]
pub fn foo2() { let mut x = 3; drop(x); }
pub fn foo2() { let mut x = 3; let _ = x; }
"#,
)
.file(
"tests/a.rs",
r#"
#[test]
pub fn foo() { let mut x = 3; drop(x); }
pub fn foo() { let mut x = 3; let _ = x; }
"#,
)
.file("examples/foo.rs", "fn main() { let mut x = 3; drop(x); }")
.file("build.rs", "fn main() { let mut x = 3; drop(x); }")
.file("examples/foo.rs", "fn main() { let mut x = 3; let _ = x; }")
.file("build.rs", "fn main() { let mut x = 3; let _ = x; }")
.build();

p.cargo("fix --all-targets --allow-no-vcs")
Expand Down Expand Up @@ -701,8 +701,8 @@ fn does_not_warn_about_dirty_ignored_files() {
#[cargo_test]
fn fix_all_targets_by_default() {
let p = project()
.file("src/lib.rs", "pub fn foo() { let mut x = 3; drop(x); }")
.file("tests/foo.rs", "pub fn foo() { let mut x = 3; drop(x); }")
.file("src/lib.rs", "pub fn foo() { let mut x = 3; let _ = x; }")
.file("tests/foo.rs", "pub fn foo() { let mut x = 3; let _ = x; }")
.build();
p.cargo("fix --allow-no-vcs")
.env("__CARGO_FIX_YOLO", "1")
Expand Down Expand Up @@ -1280,7 +1280,7 @@ fn fix_to_broken_code() {
"#,
)
.file("bar/build.rs", "fn main() {}")
.file("bar/src/lib.rs", "pub fn foo() { let mut x = 3; drop(x); }")
.file("bar/src/lib.rs", "pub fn foo() { let mut x = 3; let _ = x; }")
.build();

// Build our rustc shim
Expand All @@ -1296,7 +1296,7 @@ fn fix_to_broken_code() {

assert_eq!(
p.read_file("bar/src/lib.rs"),
"pub fn foo() { let x = 3; drop(x); }"
"pub fn foo() { let x = 3; let _ = x; }"
);
}

Expand Down