From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/suggestions/as-ref.stderr | 162 +++++++++++++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 tests/ui/suggestions/as-ref.stderr (limited to 'tests/ui/suggestions/as-ref.stderr') diff --git a/tests/ui/suggestions/as-ref.stderr b/tests/ui/suggestions/as-ref.stderr new file mode 100644 index 000000000..deafa9f48 --- /dev/null +++ b/tests/ui/suggestions/as-ref.stderr @@ -0,0 +1,162 @@ +error[E0308]: mismatched types + --> $DIR/as-ref.rs:7:29 + | +LL | opt.map(|arg| takes_ref(arg)); + | --- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().map` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:8:39 + | +LL | opt.and_then(|arg| Some(takes_ref(arg))); + | -------- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().and_then` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:10:29 + | +LL | opt.map(|arg| takes_ref(arg)); + | --- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().map` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:11:37 + | +LL | opt.and_then(|arg| Ok(takes_ref(arg))); + | -------- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().and_then` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:13:29 + | +LL | let y: Option<&usize> = x; + | -------------- ^ + | | | + | | expected enum `Option`, found `&Option` + | | help: you can convert from `&Option` to `Option<&T>` using `.as_ref()`: `x.as_ref()` + | expected due to this + | + = note: expected enum `Option<&usize>` + found reference `&Option` + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:15:37 + | +LL | let y: Result<&usize, &usize> = x; + | ---------------------- ^ expected enum `Result`, found reference + | | + | expected due to this + | + = note: expected enum `Result<&usize, &usize>` + found reference `&Result` +help: you can convert from `&Result` to `Result<&T, &E>` using `.as_ref()` + | +LL | let y: Result<&usize, &usize> = x.as_ref(); + | ~~~~~~~~~~ + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:19:36 + | +LL | let y: Result<&usize, usize> = x; + | --------------------- ^ expected enum `Result`, found reference + | | + | expected due to this + | + = note: expected enum `Result<&usize, usize>` + found reference `&Result` + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:22:42 + | +LL | multiple_ref_opt.map(|arg| takes_ref(arg)); + | --- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().map` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:23:52 + | +LL | multiple_ref_opt.and_then(|arg| Some(takes_ref(arg))); + | -------- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().and_then` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:25:45 + | +LL | multiple_ref_result.map(|arg| takes_ref(arg)); + | --- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().map` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error[E0308]: mismatched types + --> $DIR/as-ref.rs:26:53 + | +LL | multiple_ref_result.and_then(|arg| Ok(takes_ref(arg))); + | -------- --------- ^^^ expected `&Foo`, found struct `Foo` + | | | + | | arguments to this function are incorrect + | help: consider using `as_ref` instead: `as_ref().and_then` + | +note: function defined here + --> $DIR/as-ref.rs:3:4 + | +LL | fn takes_ref(_: &Foo) {} + | ^^^^^^^^^ ------- + +error: aborting due to 11 previous errors + +For more information about this error, try `rustc --explain E0308`. -- cgit v1.2.3