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improve ui on invalid types for endpoints

This commit is contained in:
Dominic 2021-02-21 18:06:50 +01:00
parent 90fc17e57d
commit 30edd349ed
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
9 changed files with 169 additions and 5 deletions

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@ -0,0 +1,19 @@
#[macro_use]
extern crate gotham_restful;
use gotham_restful::gotham::hyper::Method;
#[derive(Resource)]
#[resource(endpoint)]
struct FooResource;
#[derive(Debug)]
struct FooBody {
foo: String
}
#[endpoint(method = "Method::GET", uri = "", body = true)]
fn endpoint(_: FooBody) {
unimplemented!()
}
fn main() {}

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error[E0277]: the trait bound `for<'de> FooBody: serde::de::Deserialize<'de>` is not satisfied
--> $DIR/invalid_body_ty.rs:15:16
|
15 | fn endpoint(_: FooBody) {
| ^^^^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `FooBody`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Body: RequestBody + Send;
| ----------- required by this bound in `gotham_restful::Endpoint::Body`
|
= note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `FooBody`
= note: required because of the requirements on the impl of `RequestBody` for `FooBody`

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#[macro_use]
extern crate gotham_restful;
use gotham_restful::gotham::hyper::Method;
#[derive(Resource)]
#[resource(endpoint)]
struct FooResource;
#[derive(Debug)]
struct FooParams {
foo: String
}
#[endpoint(method = "Method::GET", uri = "", params = true)]
fn endpoint(_: FooParams) {
unimplemented!()
}
fn main() {}

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error[E0277]: the trait bound `for<'de> FooParams: serde::de::Deserialize<'de>` is not satisfied
--> $DIR/invalid_params_ty.rs:15:16
|
15 | fn endpoint(_: FooParams) {
| ^^^^^^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `FooParams`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Params: QueryStringExtractor<Body> + Sync;
| -------------------------- required by this bound in `gotham_restful::Endpoint::Params`
error[E0277]: the trait bound `FooParams: StateData` is not satisfied
--> $DIR/invalid_params_ty.rs:15:16
|
15 | fn endpoint(_: FooParams) {
| ^^^^^^^^^ the trait `StateData` is not implemented for `FooParams`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Params: QueryStringExtractor<Body> + Sync;
| -------------------------- required by this bound in `gotham_restful::Endpoint::Params`
error[E0277]: the trait bound `FooParams: StaticResponseExtender` is not satisfied
--> $DIR/invalid_params_ty.rs:15:16
|
15 | fn endpoint(_: FooParams) {
| ^^^^^^^^^ the trait `StaticResponseExtender` is not implemented for `FooParams`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Params: QueryStringExtractor<Body> + Sync;
| -------------------------- required by this bound in `gotham_restful::Endpoint::Params`

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@ -0,0 +1,19 @@
#[macro_use]
extern crate gotham_restful;
use gotham_restful::gotham::hyper::Method;
#[derive(Resource)]
#[resource(endpoint)]
struct FooResource;
#[derive(Debug)]
struct FooPlaceholders {
foo: String
}
#[endpoint(method = "Method::GET", uri = ":foo")]
fn endpoint(_: FooPlaceholders) {
unimplemented!()
}
fn main() {}

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error[E0277]: the trait bound `for<'de> FooPlaceholders: serde::de::Deserialize<'de>` is not satisfied
--> $DIR/invalid_placeholders_ty.rs:15:16
|
15 | fn endpoint(_: FooPlaceholders) {
| ^^^^^^^^^^^^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `FooPlaceholders`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Placeholders: PathExtractor<Body> + Sync;
| ------------------- required by this bound in `gotham_restful::Endpoint::Placeholders`
error[E0277]: the trait bound `FooPlaceholders: StateData` is not satisfied
--> $DIR/invalid_placeholders_ty.rs:15:16
|
15 | fn endpoint(_: FooPlaceholders) {
| ^^^^^^^^^^^^^^^ the trait `StateData` is not implemented for `FooPlaceholders`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Placeholders: PathExtractor<Body> + Sync;
| ------------------- required by this bound in `gotham_restful::Endpoint::Placeholders`
error[E0277]: the trait bound `FooPlaceholders: StaticResponseExtender` is not satisfied
--> $DIR/invalid_placeholders_ty.rs:15:16
|
15 | fn endpoint(_: FooPlaceholders) {
| ^^^^^^^^^^^^^^^ the trait `StaticResponseExtender` is not implemented for `FooPlaceholders`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Placeholders: PathExtractor<Body> + Sync;
| ------------------- required by this bound in `gotham_restful::Endpoint::Placeholders`

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#[macro_use]
extern crate gotham_restful;
use gotham_restful::gotham::hyper::Method;
#[derive(Resource)]
#[resource(endpoint)]
struct FooResource;
struct FooResponse;
#[endpoint(method = "Method::GET", uri = "")]
fn endpoint() -> FooResponse {
unimplemented!()
}
fn main() {}

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error[E0277]: the trait bound `FooResponse: ResourceResult` is not satisfied
--> $DIR/invalid_return_type.rs:12:18
|
12 | fn endpoint() -> FooResponse {
| ^^^^^^^^^^^ the trait `ResourceResult` is not implemented for `FooResponse`
|
::: $WORKSPACE/src/endpoint.rs
|
| type Output: ResourceResult + Send;
| -------------- required by this bound in `gotham_restful::Endpoint::Output`