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Make the "detect-old-time" UI test more representative

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The test code did have an inference failure, but that would have failed
on Rust 1.79 and earlier too. Now it is rewritten to be specifically
affected by 1.80's `impl FromIterator<_> for Box<str>`.
This commit is contained in:
Josh Stone 2024-08-29 13:58:43 -07:00
parent 784d444733
commit c339541f73
2 changed files with 16 additions and 8 deletions
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11
tests/ui/inference/detect-old-time-version-format_description-parse.stderr
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@ -1,8 +1,11 @@
error[E0282]: type annotations needed for `Box<Vec<_>>`
--> $DIR/detect-old-time-version-format_description-parse.rs:4:9
error[E0282]: type annotations needed for `Box<_>`
--> $DIR/detect-old-time-version-format_description-parse.rs:9:9
|
LL | let items = Box::new(vec![]);
| ^^^^^ ---------------- type must be known at this point
LL | let items = iter.collect::<Option<Box<_>>>()?;
| ^^^^^
LL |
LL | Some(items.into())
| ---- type must be known at this point
|
= note: this is an inference error on crate `time` caused by an API change in Rust 1.80.0; update `time` to version `>=0.3.35` by calling `cargo update`