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|
error[E0463]: can't find crate for `rustc_serialize`
--> $DIR/feature-gate-rustc_encodable_decodable.rs:4:1
|
LL | extern crate rustc_serialize;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code
--> $DIR/feature-gate-rustc_encodable_decodable.rs:7:5
|
LL | RustcEncodable,
| ^^^^^^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
= note: `#[deny(soft_unstable)]` on by default
warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
--> $DIR/feature-gate-rustc_encodable_decodable.rs:7:5
|
LL | RustcEncodable,
| ^^^^^^^^^^^^^^
|
= note: `#[warn(deprecated)]` on by default
error: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code
--> $DIR/feature-gate-rustc_encodable_decodable.rs:11:5
|
LL | RustcDecodable,
| ^^^^^^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
--> $DIR/feature-gate-rustc_encodable_decodable.rs:11:5
|
LL | RustcDecodable,
| ^^^^^^^^^^^^^^
error: aborting due to 3 previous errors; 2 warnings emitted
For more information about this error, try `rustc --explain E0463`.
Future incompatibility report: Future breakage diagnostic:
error: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code
--> $DIR/feature-gate-rustc_encodable_decodable.rs:7:5
|
LL | RustcEncodable,
| ^^^^^^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
= note: `#[deny(soft_unstable)]` on by default
Future breakage diagnostic:
error: use of unstable library feature `rustc_encodable_decodable`: derive macro for `rustc-serialize`; should not be used in new code
--> $DIR/feature-gate-rustc_encodable_decodable.rs:11:5
|
LL | RustcDecodable,
| ^^^^^^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
= note: `#[deny(soft_unstable)]` on by default
|
