test(rustfix): Update for nightly
Inspired by #15713
diff --git a/crates/rustfix/tests/everything/dedup-suggestions.fixed.rs b/crates/rustfix/tests/everything/dedup-suggestions.fixed.rs
index 693b050..fef95bf 100644
--- a/crates/rustfix/tests/everything/dedup-suggestions.fixed.rs
+++ b/crates/rustfix/tests/everything/dedup-suggestions.fixed.rs
@@ -1,7 +1,8 @@
// See <https://github.com/rust-lang/cargo/issues/13027>
macro_rules! foo {
() => {
- let _ = &1;
+ let x = Box::new(1);
+ let _ = &x;
};
}
diff --git a/crates/rustfix/tests/everything/dedup-suggestions.json b/crates/rustfix/tests/everything/dedup-suggestions.json
index 23c90d6..7057f17 100644
--- a/crates/rustfix/tests/everything/dedup-suggestions.json
+++ b/crates/rustfix/tests/everything/dedup-suggestions.json
@@ -1,323 +1,583 @@
{
"$message_type": "diagnostic",
- "message": "unused borrow that must be used",
- "code": {
- "code": "unused_must_use",
- "explanation": null
- },
- "level": "warning",
- "spans": [
- {
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- "byte_end": 98,
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- "label": "the borrow produces a value",
- "suggested_replacement": null,
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- "byte_end": 132,
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- "column_start": 5,
- "column_end": 11,
- "is_primary": false,
- "text": [
- {
- "text": " foo!();",
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- }
- ],
- "label": null,
- "suggested_replacement": null,
- "suggestion_applicability": null,
- "expansion": null
- },
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- "def_site_span": {
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- "byte_end": 73,
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- "is_primary": false,
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- {
- "text": "macro_rules! foo {",
- "highlight_start": 1,
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- }
- ],
- "label": null,
- "suggested_replacement": null,
- "suggestion_applicability": null,
- "expansion": null
- }
- }
- }
- ],
"children": [
{
- "message": "`#[warn(unused_must_use)]` on by default",
+ "children": [],
"code": null,
"level": "note",
- "spans": [],
- "children": [],
- "rendered": null
+ "message": "`#[warn(forgetting_references)]` on by default",
+ "rendered": null,
+ "spans": []
},
{
- "message": "use `let _ = ...` to ignore the resulting value",
+ "children": [],
"code": null,
"level": "help",
+ "message": "use `let _ = ...` to ignore the expression or result",
+ "rendered": null,
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- "text": [
- {
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- "highlight_end": 11
- }
- ],
"label": null,
+ "line_end": 2,
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- "expansion": null
+ "text": [
+ {
+ "highlight_end": 17,
+ "highlight_start": 1,
+ "text": "macro_rules! foo {"
+ }
+ ]
},
"macro_decl_name": "foo!",
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"is_primary": false,
- "text": [
- {
- "text": "macro_rules! foo {",
- "highlight_start": 1,
- "highlight_end": 17
- }
- ],
"label": null,
+ "line_end": 10,
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- "expansion": null
+ "text": [
+ {
+ "highlight_end": 11,
+ "highlight_start": 5,
+ "text": " foo!();"
+ }
+ ]
}
- }
+ },
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": true,
+ "label": null,
+ "line_end": 5,
+ "line_start": 5,
+ "suggested_replacement": "let _ = ",
+ "suggestion_applicability": "MaybeIncorrect",
+ "text": [
+ {
+ "highlight_end": 26,
+ "highlight_start": 9,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
+ },
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+ "highlight_start": 1,
+ "text": "macro_rules! foo {"
+ }
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+ }
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+ "is_primary": true,
+ "label": null,
+ "line_end": 5,
+ "line_start": 5,
+ "suggested_replacement": "",
+ "suggestion_applicability": "MaybeIncorrect",
+ "text": [
+ {
+ "highlight_end": 29,
+ "highlight_start": 28,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
}
- ],
- "children": [],
- "rendered": null
+ ]
}
],
- "rendered": "warning: unused borrow that must be used\n --> ./tests/everything/dedup-insert-only-replacements.rs:4:9\n |\n4 | &1;\n | ^^ the borrow produces a value\n...\n9 | foo!();\n | ------ in this macro invocation\n |\n = note: `#[warn(unused_must_use)]` on by default\n = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)\nhelp: use `let _ = ...` to ignore the resulting value\n |\n4 | let _ = &1;\n | +++++++\n\n"
-}
-{
- "$message_type": "diagnostic",
- "message": "unused borrow that must be used",
"code": {
- "code": "unused_must_use",
+ "code": "forgetting_references",
"explanation": null
},
"level": "warning",
+ "message": "calls to `std::mem::forget` with a reference instead of an owned value does nothing",
+ "rendered": "warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing/n --> ./tests/everything/dedup-suggestions.rs:5:9/n |/n5 | std::mem::forget(&x);/n | ^^^^^^^^^^^^^^^^^--^/n | |/n | argument has type `&Box<i32>`/n.../n10 | foo!();/n | ------ in this macro invocation/n |/n = note: `#[warn(forgetting_references)]` on by default/n = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)/nhelp: use `let _ = ...` to ignore the expression or result/n |/n5 - std::mem::forget(&x);/n5 + let _ = &x;/n |/n/n",
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},
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- }
- }
+ ]
}
- ],
- "children": [],
- "rendered": null
+ },
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": false,
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+ "line_end": 5,
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+ "suggested_replacement": null,
+ "suggestion_applicability": null,
+ "text": [
+ {
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+ }
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+ }
+ ]
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+ {
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+ "highlight_start": 9,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
}
- ],
- "rendered": "warning: unused borrow that must be used\n --> ./tests/everything/dedup-insert-only-replacements.rs:4:9\n |\n4 | &1;\n | ^^ the borrow produces a value\n...\n10 | foo!();\n | ------ in this macro invocation\n |\n = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)\nhelp: use `let _ = ...` to ignore the resulting value\n |\n4 | let _ = &1;\n | +++++++\n\n"
+ ]
}
{
"$message_type": "diagnostic",
- "message": "2 warnings emitted",
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+ }
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+ "text": "macro_rules! foo {"
+ }
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+ "text": " foo!();"
+ }
+ ]
+ }
+ },
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": true,
+ "label": null,
+ "line_end": 5,
+ "line_start": 5,
+ "suggested_replacement": "",
+ "suggestion_applicability": "MaybeIncorrect",
+ "text": [
+ {
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+ "highlight_start": 28,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
+ }
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+ }
+ ],
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+ "explanation": null
+ },
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+ "rendered": "warning: calls to `std::mem::forget` with a reference instead of an owned value does nothing/n --> ./tests/everything/dedup-suggestions.rs:5:9/n |/n5 | std::mem::forget(&x);/n | ^^^^^^^^^^^^^^^^^--^/n | |/n | argument has type `&Box<i32>`/n.../n11 | foo!();/n | ------ in this macro invocation/n |/n = note: this warning originates in the macro `foo` (in Nightly builds, run with -Z macro-backtrace for more info)/nhelp: use `let _ = ...` to ignore the expression or result/n |/n5 - std::mem::forget(&x);/n5 + let _ = &x;/n |/n/n",
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+ {
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+ "text": " foo!();"
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+ ]
+ }
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+ "file_name": "./tests/everything/dedup-suggestions.rs",
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+ "label": "argument has type `&Box<i32>`",
+ "line_end": 5,
+ "line_start": 5,
+ "suggested_replacement": null,
+ "suggestion_applicability": null,
+ "text": [
+ {
+ "highlight_end": 28,
+ "highlight_start": 26,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
+ },
+ {
+ "byte_end": 145,
+ "byte_start": 125,
+ "column_end": 29,
+ "column_start": 9,
+ "expansion": {
+ "def_site_span": {
+ "byte_end": 73,
+ "byte_start": 57,
+ "column_end": 17,
+ "column_start": 1,
+ "expansion": null,
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": false,
+ "label": null,
+ "line_end": 2,
+ "line_start": 2,
+ "suggested_replacement": null,
+ "suggestion_applicability": null,
+ "text": [
+ {
+ "highlight_end": 17,
+ "highlight_start": 1,
+ "text": "macro_rules! foo {"
+ }
+ ]
+ },
+ "macro_decl_name": "foo!",
+ "span": {
+ "byte_end": 191,
+ "byte_start": 185,
+ "column_end": 11,
+ "column_start": 5,
+ "expansion": null,
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": false,
+ "label": null,
+ "line_end": 11,
+ "line_start": 11,
+ "suggested_replacement": null,
+ "suggestion_applicability": null,
+ "text": [
+ {
+ "highlight_end": 11,
+ "highlight_start": 5,
+ "text": " foo!();"
+ }
+ ]
+ }
+ },
+ "file_name": "./tests/everything/dedup-suggestions.rs",
+ "is_primary": true,
+ "label": null,
+ "line_end": 5,
+ "line_start": 5,
+ "suggested_replacement": null,
+ "suggestion_applicability": null,
+ "text": [
+ {
+ "highlight_end": 29,
+ "highlight_start": 9,
+ "text": " std::mem::forget(&x);"
+ }
+ ]
+ }
+ ]
+}
+{
+ "$message_type": "diagnostic",
+ "children": [],
"code": null,
"level": "warning",
- "spans": [],
- "children": [],
- "rendered": "warning: 2 warnings emitted\n\n"
-}
+ "message": "2 warnings emitted",
+ "rendered": "warning: 2 warnings emitted/n/n",
+ "spans": []
+}
\ No newline at end of file
diff --git a/crates/rustfix/tests/everything/dedup-suggestions.rs b/crates/rustfix/tests/everything/dedup-suggestions.rs
index cf19ff4..0c503a4 100644
--- a/crates/rustfix/tests/everything/dedup-suggestions.rs
+++ b/crates/rustfix/tests/everything/dedup-suggestions.rs
@@ -1,7 +1,8 @@
// See <https://github.com/rust-lang/cargo/issues/13027>
macro_rules! foo {
() => {
- &1;
+ let x = Box::new(1);
+ std::mem::forget(&x);
};
}
