Sha256: bbdad7cb35b3a92026b85941532964410ae837ea75ea0db0d2ba56a809f20fe9
Contents?: true
Size: 841 Bytes
Versions: 8
Compression:
Stored size: 841 Bytes
Contents
error: trait objects without an explicit `dyn` are deprecated
--> tests/ui/bare-trait-object.rs:11:16
|
11 | impl Trait for Send + Sync {
| ^^^^^^^^^^^
|
= warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
= note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
note: the lint level is defined here
--> tests/ui/bare-trait-object.rs:1:9
|
1 | #![deny(bare_trait_objects)]
| ^^^^^^^^^^^^^^^^^^
help: use `dyn`
|
11 | impl Trait for dyn Send + Sync {
| +++
help: alternatively use a blanket implementation to implement `Trait` for all types that also implement `Send + Sync`
|
11 | impl<T: Send + Sync> Trait for T {
| ++++++++++++++++ ~
Version data entries
8 entries across 8 versions & 1 rubygems