Replace compile_fail doc tests with trybuild (#2588)

* WIP: use trybuild for compile tests

* declaring_old_block

* declaring_own_block_with_different_name

* adding_self_parameter

* adding_at_parameter

* invalid_api_version

* invalid_api_version2 & invalid_api_version3

* missing_block_generic_parameter

* Restore main functions

* missing_path_for_trait

* empty_impl_runtime_apis_call

* empty_impl_runtime_apis_call

* type_reference_in_impl_runtime_apis_call

* impl_incorrect_method_signature

* impl_two_traits_with_same_name

* changed_at_unknown_version

* changed_at > changed_in

* fix test
This commit is contained in:
Andrew Jones
2019-05-16 08:13:46 +01:00
committed by Bastian Köcher
parent aa2c496a65
commit b2ea94d73d
34 changed files with 492 additions and 413 deletions
+1
View File
@@ -20,3 +20,4 @@ nohup.out
rls*.log
*.orig
*.rej
**/wip/*.stderr
+30
View File
@@ -1024,6 +1024,11 @@ name = "glob"
version = "0.2.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "glob"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "globset"
version = "0.4.3"
@@ -3269,6 +3274,7 @@ dependencies = [
"substrate-state-machine 2.0.0",
"substrate-test-client 2.0.0",
"syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)",
"trybuild 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@@ -5010,6 +5016,14 @@ dependencies = [
"serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "toml"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "traitobject"
version = "0.1.0"
@@ -5065,6 +5079,19 @@ name = "try-lock"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "trybuild"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.90 (registry+https://github.com/rust-lang/crates.io-index)",
"serde_json 1.0.39 (registry+https://github.com/rust-lang/crates.io-index)",
"termcolor 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
"toml 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "twofish"
version = "0.2.0"
@@ -5631,6 +5658,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum get_if_addrs 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "abddb55a898d32925f3148bd281174a68eeb68bbfd9a5938a57b18f506ee4ef7"
"checksum get_if_addrs-sys 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0d04f9fb746cf36b191c00f3ede8bde9c8e64f9f4b05ae2694a9ccf5e3f5ab48"
"checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
"checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
"checksum globset 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ef4feaabe24a0a658fd9cf4a9acf6ed284f045c77df0f49020ba3245cfb7b454"
"checksum h2 0.1.18 (registry+https://github.com/rust-lang/crates.io-index)" = "85ab6286db06040ddefb71641b50017c06874614001a134b423783e2db2920bd"
"checksum hash-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ba7fb417e5c470acdd61068c79767d0e65962e70836cf6c9dfd2409f06345ce0"
@@ -5888,12 +5916,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum tokio-udp 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "66268575b80f4a4a710ef83d087fdfeeabdce9b74c797535fbac18a2cb906e92"
"checksum tokio-uds 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "037ffc3ba0e12a0ab4aca92e5234e0dedeb48fddf6ccd260f1f150a36a9f2445"
"checksum toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "758664fc71a3a69038656bee8b6be6477d2a6c315a6b81f7081f591bffa4111f"
"checksum toml 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "87c5890a989fa47ecdc7bcb4c63a77a82c18f306714104b1decfd722db17b39e"
"checksum traitobject 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "efd1f82c56340fdf16f2a953d7bda4f8fdffba13d93b00844c25572110b26079"
"checksum trie-bench 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ba20f7d9865497ea46511860b43e05a44f4ac9a76ee089d34cd80a839a690264"
"checksum trie-db 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1ba73747fd3a64ab531274c04cb588dfa9d30d972d62990831e63fbce2cfec59"
"checksum trie-root 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "cfa2e20c4f1418ac2e71ddc418e35e1b56e34022e2146209ffdbf1b2de8b1bd9"
"checksum trie-standardmap 0.12.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e4e24277af05f38f3aaf03ac78e3a154be83f13db9c8ef0cb95bb1aa764a477b"
"checksum try-lock 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e604eb7b43c06650e854be16a2a03155743d3752dd1c943f6829e26b7a36e382"
"checksum trybuild 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "0b0df728de48978b759da185ed7ef76676ef0c878ae4800c9e90024c998dc75b"
"checksum twofish 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712d261e83e727c8e2dbb75dacac67c36e35db36a958ee504f2164fc052434e1"
"checksum twox-hash 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "09871da9f15424236082e0b220fd404a4eb6bebc7205c67653701229234ac64c"
"checksum typeable 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1410f6f91f21d1612654e7cc69193b0334f909dcf2c790c4826254fbb86f8887"
+1
View File
@@ -24,6 +24,7 @@ substrate-primitives = { path = "../primitives" }
criterion = "0.2"
consensus_common = { package = "substrate-consensus-common", path = "../consensus/common" }
codec = { package = "parity-codec", version = "3.5.1" }
trybuild = "1.0"
[[bench]]
name = "bench"
@@ -1,412 +0,0 @@
// Copyright 2018-2019 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Compile fail tests.
mod declaring_own_block {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
use runtime_primitives::traits::Block as BlockT;
decl_runtime_apis! {
pub trait Api<Block: BlockT> {
fn test();
}
}
fn main() {}
```
*/
}
mod declaring_own_block_with_different_name {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
use runtime_primitives::traits::Block as BlockT;
decl_runtime_apis! {
pub trait Api<B: BlockT> {
fn test();
}
}
fn main() {}
```
*/
}
mod adding_self_parameter {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
decl_runtime_apis! {
pub trait Api {
fn test(&self);
}
}
fn main() {}
```
*/
}
mod adding_at_parameter {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
decl_runtime_apis! {
pub trait Api {
fn test(at: u64);
}
}
fn main() {}
```
*/
}
mod invalid_api_version {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
decl_runtime_apis! {
#[api_version]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
```
*/
}
mod invalid_api_version_2 {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
decl_runtime_apis! {
#[api_version("1")]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
```
*/
}
mod invalid_api_version_3 {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate sr_primitives as runtime_primitives;
decl_runtime_apis! {
#[api_version()]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
```
*/
}
mod missing_block_generic_parameter {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api for Runtime {
fn test(data: u64) {
unimplemented!()
}
}
}
fn main() {}
```
*/
}
mod missing_path_for_trait {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl Api<Block> for Runtime {
fn test(data: u64) {
unimplemented!()
}
}
}
fn main() {}
```
*/
}
mod empty_impl_runtime_apis_call {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {}
fn main() {}
```
*/
}
mod type_reference_in_impl_runtime_apis_call {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: &u64) {
unimplemented!()
}
}
}
fn main() {}
```
*/
}
mod impl_incorrect_method_signature {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: String) {}
}
}
fn main() {}
```
*/
}
mod impl_two_traits_with_same_name {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
mod second {
decl_runtime_apis! {
pub trait Api {
fn test2(data: u64);
}
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: u64) {}
}
impl second::Api<Block> for Runtime {
fn test2(data: u64) {}
}
}
fn main() {}
```
*/
}
mod changed_at_unknown_version {
/*!
```compile_fail
#[macro_use]
extern crate client;
extern crate substrate_test_client as test_client;
extern crate sr_primitives as runtime_primitives;
extern crate substrate_primitives as primitives;
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
#[changed_in(2)]
fn test(data: u64);
fn test(data: u64);
}
}
fn main() {}
```
*/
}
-1
View File
@@ -24,7 +24,6 @@ use proc_macro::TokenStream;
mod impl_runtime_apis;
mod decl_runtime_apis;
mod utils;
mod compile_fail_tests;
/// Tags given trait implementations as runtime apis.
///
@@ -0,0 +1,5 @@
#[test]
fn ui() {
let t = trybuild::TestCases::new();
t.compile_fail("tests/ui/*.rs");
}
@@ -0,0 +1,9 @@
use client::decl_runtime_apis;
decl_runtime_apis! {
pub trait Api {
fn test(at: u64);
}
}
fn main() {}
@@ -0,0 +1,5 @@
error: `decl_runtime_apis!` adds automatically a parameter `at: &BlockId<Block>`. Please rename/remove your parameter.
--> $DIR/adding_at_parameter.rs:5:11
|
5 | fn test(at: u64);
| ^^
@@ -0,0 +1,9 @@
use client::decl_runtime_apis;
decl_runtime_apis! {
pub trait Api {
fn test(&self);
}
}
fn main() {}
@@ -0,0 +1,5 @@
error: Self values are not supported.
--> $DIR/adding_self_parameter.rs:5:11
|
5 | fn test(&self);
| ^
@@ -0,0 +1,20 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::decl_runtime_apis;
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
#[changed_in(2)]
fn test(data: u64);
fn test(data: u64);
}
}
fn main() {}
@@ -0,0 +1,5 @@
error: `changed_in` version can not be greater than the `api_version`
--> $DIR/changed_in_unknown_version.rs:15:3
|
15 | fn test(data: u64);
| ^^
@@ -0,0 +1,10 @@
use runtime_primitives::traits::Block as BlockT;
use client::decl_runtime_apis;
decl_runtime_apis! {
pub trait Api<Block: BlockT> {
fn test();
}
}
fn main() {}
@@ -0,0 +1,19 @@
error: `Block: BlockT` generic parameter will be added automatically by the `decl_runtime_apis!` macro!
--> $DIR/declaring_old_block.rs:5:16
|
5 | pub trait Api<Block: BlockT> {
| ^^^^^
error: `Block: BlockT` generic parameter will be added automatically by the `decl_runtime_apis!` macro! If you try to use a different trait than the substrate `Block` trait, please rename it locally.
--> $DIR/declaring_old_block.rs:5:23
|
5 | pub trait Api<Block: BlockT> {
| ^^^^^^
warning: unused import: `runtime_primitives::traits::Block as BlockT`
--> $DIR/declaring_old_block.rs:1:5
|
1 | use runtime_primitives::traits::Block as BlockT;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(unused_imports)] on by default
@@ -0,0 +1,10 @@
use runtime_primitives::traits::Block as BlockT;
use client::decl_runtime_apis;
decl_runtime_apis! {
pub trait Api<B: BlockT> {
fn test();
}
}
fn main() {}
@@ -0,0 +1,13 @@
error: `Block: BlockT` generic parameter will be added automatically by the `decl_runtime_apis!` macro! If you try to use a different trait than the substrate `Block` trait, please rename it locally.
--> $DIR/declaring_own_block_with_different_name.rs:5:19
|
5 | pub trait Api<B: BlockT> {
| ^^^^^^
warning: unused import: `runtime_primitives::traits::Block as BlockT`
--> $DIR/declaring_own_block_with_different_name.rs:1:5
|
1 | use runtime_primitives::traits::Block as BlockT;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(unused_imports)] on by default
@@ -0,0 +1,20 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {}
fn main() {}
@@ -0,0 +1,5 @@
error: No api implementation given!
--> $DIR/empty_impl_runtime_apis_call.rs:18:1
|
18 | impl_runtime_apis! {}
| ^^^^^^^^^^^^^^^^^^^^^
@@ -0,0 +1,24 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: String) {}
}
}
fn main() {}
@@ -0,0 +1,13 @@
error[E0053]: method `test` has an incompatible type for trait
--> $DIR/impl_incorrect_method_signature.rs:20:17
|
14 | fn test(data: u64);
| --- type in trait
...
20 | fn test(data: String) {}
| ^^^^^^ expected u64, found struct `std::string::String`
|
= note: expected type `fn(u64)`
found type `fn(std::string::String)`
For more information about this error, try `rustc --explain E0053`.
@@ -0,0 +1,36 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
mod second {
decl_runtime_apis! {
pub trait Api {
fn test2(data: u64);
}
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: u64) {}
}
impl second::Api<Block> for Runtime {
fn test2(data: u64) {}
}
}
fn main() {}
@@ -0,0 +1,25 @@
error: Two traits with the same name detected! The trait name is used to generate its ID. Please rename one trait at the declaration!
--> $DIR/impl_two_traits_with_same_name.rs:31:15
|
31 | impl second::Api<Block> for Runtime {
| ^^^
error: cannot find macro `decl_runtime_apis!` in this scope
--> $DIR/impl_two_traits_with_same_name.rs:19:2
|
19 | decl_runtime_apis! {
| ^^^^^^^^^^^^^^^^^
error[E0433]: failed to resolve: could not find `runtime_decl_for_Api` in `second`
--> $DIR/impl_two_traits_with_same_name.rs:26:1
|
26 | / impl_runtime_apis! {
27 | | impl self::Api<Block> for Runtime {
28 | | fn test(data: u64) {}
29 | | }
... |
33 | | }
34 | | }
| |_^ could not find `runtime_decl_for_Api` in `second`
For more information about this error, try `rustc --explain E0433`.
@@ -0,0 +1,10 @@
use client::decl_runtime_apis;
decl_runtime_apis! {
#[api_version]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
@@ -0,0 +1,29 @@
error: can't qualify macro invocation with `pub`
--> $DIR/invalid_api_version.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
|
= help: try adjusting the macro to put `pub` inside the invocation
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version.rs:4:4
|
4 | #[api_version]
| ^^^^^^^^^^^
@@ -0,0 +1,11 @@
use client::decl_runtime_apis;
decl_runtime_apis! {
#[api_version("1")]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
@@ -0,0 +1,29 @@
error: can't qualify macro invocation with `pub`
--> $DIR/invalid_api_version_2.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version("1")]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
|
= help: try adjusting the macro to put `pub` inside the invocation
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version_2.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version("1")]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version_2.rs:4:4
|
4 | #[api_version("1")]
| ^^^^^^^^^^^
@@ -0,0 +1,10 @@
use client::decl_runtime_apis;
decl_runtime_apis! {
#[api_version()]
pub trait Api {
fn test(data: u64);
}
}
fn main() {}
@@ -0,0 +1,29 @@
error: can't qualify macro invocation with `pub`
--> $DIR/invalid_api_version_3.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version()]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
|
= help: try adjusting the macro to put `pub` inside the invocation
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version_3.rs:3:1
|
3 | / decl_runtime_apis! {
4 | | #[api_version()]
5 | | pub trait Api {
6 | | fn test(data: u64);
7 | | }
8 | | }
| |_^
error: Unexpected `api_version` attribute. The supported format is `api_version(1)`
--> $DIR/invalid_api_version_3.rs:4:4
|
4 | #[api_version()]
| ^^^^^^^^^^^
@@ -0,0 +1,26 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api for Runtime {
fn test(data: u64) {
unimplemented!()
}
}
}
fn main() {}
@@ -0,0 +1,13 @@
error: Missing `Block` generic parameter.
--> $DIR/missing_block_generic_parameter.rs:19:13
|
19 | impl self::Api for Runtime {
| ^^^
error[E0107]: wrong number of type arguments: expected 1, found 0
--> $DIR/missing_block_generic_parameter.rs:19:7
|
19 | impl self::Api for Runtime {
| ^^^^^^^^^ expected 1 type argument
For more information about this error, try `rustc --explain E0107`.
@@ -0,0 +1,26 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl Api<Block> for Runtime {
fn test(data: u64) {
unimplemented!()
}
}
}
fn main() {}
@@ -0,0 +1,5 @@
error: The implemented trait has to be referenced with a path, e.g. `impl client::Core for Runtime`.
--> $DIR/missing_path_for_trait.rs:19:7
|
19 | impl Api<Block> for Runtime {
| ^^^
@@ -0,0 +1,26 @@
use runtime_primitives::traits::GetNodeBlockType;
use test_client::runtime::Block;
use client::{decl_runtime_apis, impl_runtime_apis};
/// The declaration of the `Runtime` type and the implementation of the `GetNodeBlockType`
/// trait are done by the `construct_runtime!` macro in a real runtime.
struct Runtime {}
impl GetNodeBlockType for Runtime {
type NodeBlock = Block;
}
decl_runtime_apis! {
pub trait Api {
fn test(data: u64);
}
}
impl_runtime_apis! {
impl self::Api<Block> for Runtime {
fn test(data: &u64) {
unimplemented!()
}
}
}
fn main() {}
@@ -0,0 +1,13 @@
error[E0053]: method `test` has an incompatible type for trait
--> $DIR/type_reference_in_impl_runtime_apis_call.rs:20:17
|
14 | fn test(data: u64);
| --- type in trait
...
20 | fn test(data: &u64) {
| ^^^^ expected u64, found &u64
|
= note: expected type `fn(u64)`
found type `fn(&u64)`
For more information about this error, try `rustc --explain E0053`.