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Diffstat (limited to 'tests/ui/rust-2018/edition-lint-infer-outlives-multispan.rs')
| -rw-r--r-- | tests/ui/rust-2018/edition-lint-infer-outlives-multispan.rs | 368 |
1 files changed, 368 insertions, 0 deletions
diff --git a/tests/ui/rust-2018/edition-lint-infer-outlives-multispan.rs b/tests/ui/rust-2018/edition-lint-infer-outlives-multispan.rs new file mode 100644 index 000000000..0b3de0df2 --- /dev/null +++ b/tests/ui/rust-2018/edition-lint-infer-outlives-multispan.rs @@ -0,0 +1,368 @@ +#![allow(unused)] +#![deny(explicit_outlives_requirements)] + + +// These examples should live in edition-lint-infer-outlives.rs, but are split +// into this separate file because they can't be `rustfix`'d (and thus, can't +// be part of a `run-rustfix` test file) until rust-lang-nursery/rustfix#141 +// is solved + +mod structs { + use std::fmt::Debug; + + struct TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: T, + yoo: &'a &'b U + } + + struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: T, + yoo: &'a &'b U + } + + struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + struct BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T, + } + + struct BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T, + } + + struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + struct BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: T, + yoo: &'a &'b U + } + + struct BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> + where U: 'a + Debug + 'b, 'b: 'a + //~^ ERROR outlives requirements can be inferred + { + tee: T, + yoo: &'a &'b U + } +} + +mod tuple_structs { + use std::fmt::Debug; + + struct TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b>(&'a &'b T); + //~^ ERROR outlives requirements can be inferred + + struct TeeWhereOutlivesAyIsDebugBee<'a, 'b, T>(&'a &'b T) where T: 'a + Debug + 'b; + //~^ ERROR outlives requirements can be inferred + + struct TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b>(T, &'a &'b U); + //~^ ERROR outlives requirements can be inferred + + struct TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug>(&'a T, &'b U); + //~^ ERROR outlives requirements can be inferred + + struct TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b>(&'a T, &'b U); + //~^ ERROR outlives requirements can be inferred + + struct TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: 'b; + //~^ ERROR outlives requirements can be inferred + + struct TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U>(T, &'a &'b U) where U: 'a + Debug + 'b; + //~^ ERROR outlives requirements can be inferred + + struct TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: 'b + Debug; + //~^ ERROR outlives requirements can be inferred + + struct TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U>(&'a T, &'b U) where U: Debug + 'b; + //~^ ERROR outlives requirements can be inferred + + struct TeeWhereAyYooWhereBeeIsDebug<'a, 'b, T, U>(&'a T, &'b U) where T: 'a, U: 'b + Debug; + //~^ ERROR outlives requirements can be inferred + + struct TeeWhereAyYooWhereIsDebugBee<'a, 'b, T, U>(&'a T, &'b U) where T: 'a, U: Debug + 'b; + //~^ ERROR outlives requirements can be inferred + + struct BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b>(&'a &'b T); + //~^ ERROR outlives requirements can be inferred + + struct BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b>(&'a &'b T); + //~^ ERROR outlives requirements can be inferred + + struct BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b>(&'a &'b T); + //~^ ERROR outlives requirements can be inferred + + struct BeeWhereAyTeeWhereAyIsDebugBee<'a, 'b, T>(&'a &'b T) where 'b: 'a, T: 'a + Debug + 'b; + //~^ ERROR outlives requirements can be inferred + + struct BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b>(T, &'a &'b U); + //~^ ERROR outlives requirements can be inferred + + struct BeeWhereAyTeeYooWhereAyIsDebugBee<'a, 'b, T, U>(T, &'a &'b U) + where U: 'a + Debug + 'b, 'b: 'a; + //~^ ERROR outlives requirements can be inferred +} + +mod enums { + use std::fmt::Debug; + + enum TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a &'b T }, + } + + enum TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + V(&'a &'b T), + } + + enum TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: T, }, + W(&'a &'b U), + } + + enum TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a T, yoo: &'b U }, + W, + } + + enum TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + V(&'a T, &'b U), + W, + } + + enum TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a T }, + W(&'b U), + } + + enum TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + V { tee: T, yoo: &'a &'b U }, + W, + } + + enum TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + V(&'a T, &'b U), + W, + } + + enum TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a T }, + W(&'b U) + } + + enum TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a T, yoo: &'b U }, + W, + } + + enum TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + V(&'a T, &'b U), + W, + } + + enum BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a &'b T }, + } + + enum BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a &'b T }, + W, + } + + enum BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: &'a &'b T }, + } + + enum BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + V(&'a &'b T), + } + + enum BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + V { tee: T }, + W(&'a &'b U), + } + + enum BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b, 'b: 'a { + //~^ ERROR outlives requirements can be inferred + V { tee: T, yoo: &'a &'b U }, + } +} + +mod unions { + use std::fmt::Debug; + + union TeeOutlivesAyIsDebugBee<'a, 'b, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + union TeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + union TeeYooOutlivesAyIsDebugBee<'a, 'b, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: *const T, + yoo: &'a &'b U + } + + union TeeOutlivesAyYooBeeIsDebug<'a, 'b, T: 'a, U: 'b + Debug> { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeOutlivesAyYooIsDebugBee<'a, 'b, T: 'a, U: Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeOutlivesAyYooWhereBee<'a, 'b, T: 'a, U> where U: 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: *const T, + yoo: &'a &'b U + } + + union TeeOutlivesAyYooWhereBeeIsDebug<'a, 'b, T: 'a, U> where U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeOutlivesAyYooWhereIsDebugBee<'a, 'b, T: 'a, U> where U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeWhereOutlivesAyYooWhereBeeIsDebug<'a, 'b, T, U> where T: 'a, U: 'b + Debug { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union TeeWhereOutlivesAyYooWhereIsDebugBee<'a, 'b, T, U> where T: 'a, U: Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a T, + yoo: &'b U + } + + union BeeOutlivesAyTeeBee<'a, 'b: 'a, T: 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T, + } + + union BeeOutlivesAyTeeAyBee<'a, 'b: 'a, T: 'a + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T, + } + + union BeeOutlivesAyTeeOutlivesAyIsDebugBee<'a, 'b: 'a, T: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + union BeeWhereAyTeeWhereOutlivesAyIsDebugBee<'a, 'b, T> where 'b: 'a, T: 'a + Debug + 'b { + //~^ ERROR outlives requirements can be inferred + tee: &'a &'b T + } + + union BeeOutlivesAyTeeYooOutlivesAyIsDebugBee<'a, 'b: 'a, T, U: 'a + Debug + 'b> { + //~^ ERROR outlives requirements can be inferred + tee: *const T, + yoo: &'a &'b U + } + + union BeeWhereAyTeeYooWhereOutlivesAyIsDebugBee<'a, 'b, T, U> where U: 'a + Debug + 'b, 'b: 'a { + //~^ ERROR outlives requirements can be inferred + tee: *const T, + yoo: &'a &'b U + } +} + +fn main() {} |