chore/error: remove from str conversion and add deprecation notificat… (#7472)

* chore/error: remove from str conversion and add deprecation notifications

* fixup changes

* fix test looking for gone ::Msg variant

* another test fix

* one is duplicate, the other is not, so duplicates reported are n-1

* darn spaces

Co-authored-by: Andronik Ordian <write@reusable.software>

* remove pointless doc comments of error variants without any value

* low hanging fruits (for a tall person)

* moar error type variants

* avoid the storage modules for now

They are in need of a refactor, and the pain is rather large
removing all String error and DefaultError occurences.

* chore remove pointless error generic

* fix test for mocks, add a bunch of non_exhaustive

* max line width

* test fixes due to error changes

* fin

* error outputs... again

* undo stderr adjustments

* Update client/consensus/slots/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* remove closure clutter

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* more error types

* introduce ApiError

* extract Mock error

* ApiError refactor

* even more error types

* the last for now

* chore unused deps

* another extraction

* reduce should panic, due to extended error messages

* error test happiness

* shift error lines by one

* doc tests

* white space

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Into -> From

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* remove pointless codec

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* avoid pointless self import

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

Co-authored-by: Bernhard Schuster <bernhard@parity.io>
Co-authored-by: Andronik Ordian <write@reusable.software>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Bernhard Schuster
2020-11-27 19:37:53 +01:00
committed by GitHub
parent 6722a83ba6
commit 8c7d217091
48 changed files with 500 additions and 350 deletions
@@ -1,4 +1,5 @@
use substrate_test_runtime_client::runtime::Block;
use sp_api::ApiError;
sp_api::decl_runtime_apis! {
pub trait Api {
@@ -11,7 +12,7 @@ struct MockApi;
sp_api::mock_impl_runtime_apis! {
impl Api<Block> for MockApi {
#[advanced]
fn test(&self, _: BlockId<Block>) -> Result<sp_core::NativeOrEncoded<()>, String> {
fn test(&self, _: BlockId<Block>) -> Result<sp_core::NativeOrEncoded<()>, ApiError> {
Ok(().into())
}
}
@@ -1,13 +1,13 @@
error: `BlockId` needs to be taken by reference and not by value!
--> $DIR/mock_advanced_block_id_by_value.rs:11:1
--> $DIR/mock_advanced_block_id_by_value.rs:12:1
|
11 | / sp_api::mock_impl_runtime_apis! {
12 | | impl Api<Block> for MockApi {
13 | | #[advanced]
14 | | fn test(&self, _: BlockId<Block>) -> Result<sp_core::NativeOrEncoded<()>, String> {
12 | / sp_api::mock_impl_runtime_apis! {
13 | | impl Api<Block> for MockApi {
14 | | #[advanced]
15 | | fn test(&self, _: BlockId<Block>) -> Result<sp_core::NativeOrEncoded<()>, ApiError> {
... |
17 | | }
18 | | }
18 | | }
19 | | }
| |_^
|
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
@@ -1,4 +1,5 @@
use substrate_test_runtime_client::runtime::Block;
use sp_api::ApiError;
sp_api::decl_runtime_apis! {
pub trait Api {
@@ -11,7 +12,7 @@ struct MockApi;
sp_api::mock_impl_runtime_apis! {
impl Api<Block> for MockApi {
#[advanced]
fn test(&self) -> Result<sp_core::NativeOrEncoded<()>, String> {
fn test(&self) -> Result<sp_core::NativeOrEncoded<()>, ApiError> {
Ok(().into())
}
}
@@ -1,5 +1,5 @@
error: If using the `advanced` attribute, it is required that the function takes at least one argument, the `BlockId`.
--> $DIR/mock_advanced_missing_blockid.rs:14:3
--> $DIR/mock_advanced_missing_blockid.rs:15:3
|
14 | fn test(&self) -> Result<sp_core::NativeOrEncoded<()>, String> {
15 | fn test(&self) -> Result<sp_core::NativeOrEncoded<()>, ApiError> {
| ^^
@@ -10,16 +10,16 @@ error: First error type was declared here.
17 | type Error = u32;
| ^^^
error[E0277]: the trait bound `u32: std::convert::From<std::string::String>` is not satisfied
error[E0277]: the trait bound `u32: std::convert::From<sp_api_hidden_includes_DECL_RUNTIME_APIS::sp_api::ApiError>` is not satisfied
--> $DIR/mock_only_one_error_type.rs:17:16
|
17 | type Error = u32;
| ^^^ the trait `std::convert::From<std::string::String>` is not implemented for `u32`
| ^^^ the trait `std::convert::From<sp_api_hidden_includes_DECL_RUNTIME_APIS::sp_api::ApiError>` is not implemented for `u32`
|
::: $WORKSPACE/primitives/api/src/lib.rs
|
| type Error: std::fmt::Debug + From<String>;
| ------------ required by this bound in `sp_api_hidden_includes_DECL_RUNTIME_APIS::sp_api::ApiErrorExt`
| type Error: std::fmt::Debug + From<ApiError>;
| -------------- required by this bound in `sp_api_hidden_includes_DECL_RUNTIME_APIS::sp_api::ApiErrorExt`
|
= help: the following implementations were found:
<u32 as std::convert::From<bool>>