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| -rw-r--r-- | src/test/ui/suggestions/suggest-tryinto-edition-change.stderr | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr b/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr new file mode 100644 index 000000000..86f48716b --- /dev/null +++ b/src/test/ui/suggestions/suggest-tryinto-edition-change.stderr @@ -0,0 +1,76 @@ +error[E0433]: failed to resolve: use of undeclared type `TryFrom` + --> $DIR/suggest-tryinto-edition-change.rs:11:19 + | +LL | let _i: i16 = TryFrom::try_from(0_i32).unwrap(); + | ^^^^^^^ not found in this scope + | + = note: 'std::convert::TryFrom' is included in the prelude starting in Edition 2021 + = note: 'core::convert::TryFrom' is included in the prelude starting in Edition 2021 +help: consider importing one of these items + | +LL | use core::convert::TryFrom; + | +LL | use std::convert::TryFrom; + | + +error[E0433]: failed to resolve: use of undeclared type `TryInto` + --> $DIR/suggest-tryinto-edition-change.rs:17:19 + | +LL | let _i: i16 = TryInto::try_into(0_i32).unwrap(); + | ^^^^^^^ not found in this scope + | + = note: 'std::convert::TryInto' is included in the prelude starting in Edition 2021 + = note: 'core::convert::TryInto' is included in the prelude starting in Edition 2021 +help: consider importing one of these items + | +LL | use core::convert::TryInto; + | +LL | use std::convert::TryInto; + | + +error[E0433]: failed to resolve: use of undeclared type `FromIterator` + --> $DIR/suggest-tryinto-edition-change.rs:23:22 + | +LL | let _v: Vec<_> = FromIterator::from_iter(&[1]); + | ^^^^^^^^^^^^ + | + ::: $SRC_DIR/core/src/iter/traits/collect.rs:LL:COL + | +LL | pub trait IntoIterator { + | ---------------------- similarly named trait `IntoIterator` defined here + | + = note: 'std::iter::FromIterator' is included in the prelude starting in Edition 2021 + = note: 'core::iter::FromIterator' is included in the prelude starting in Edition 2021 +help: a trait with a similar name exists + | +LL | let _v: Vec<_> = IntoIterator::from_iter(&[1]); + | ~~~~~~~~~~~~ +help: consider importing one of these items + | +LL | use core::iter::FromIterator; + | +LL | use std::iter::FromIterator; + | + +error[E0599]: no method named `try_into` found for type `i32` in the current scope + --> $DIR/suggest-tryinto-edition-change.rs:6:25 + | +LL | let _i: i16 = 0_i32.try_into().unwrap(); + | ^^^^^^^^ method not found in `i32` + | + ::: $SRC_DIR/core/src/convert/mod.rs:LL:COL + | +LL | fn try_into(self) -> Result<T, Self::Error>; + | -------- the method is available for `i32` here + | + = help: items from traits can only be used if the trait is in scope + = note: 'std::convert::TryInto' is included in the prelude starting in Edition 2021 +help: the following trait is implemented but not in scope; perhaps add a `use` for it: + | +LL | use std::convert::TryInto; + | + +error: aborting due to 4 previous errors + +Some errors have detailed explanations: E0433, E0599. +For more information about an error, try `rustc --explain E0433`. |