I'm using v2.0.0-preview branch to play with demo, code snip as following:
(using sgx_types and sgx_crypto)
```rust
fn sha_hash(input: &str) -> sgx_types::error::SgxResult<String> {
let v = match Sha256::digest(input.as_bytes()) {
Ok(v) => v,
Err(e) => return Err(e),
};
let bytes = v.as_slice();
let result = base64::engine::general_purpose::STANDARD.encode(&bytes);
Ok(result)
}
```
rustc fails with
```
error[E0308]: mismatched types
--> src/lib.rs:52:30
|
52 | Err(e) => return Err(e),
| --- ^ expected `SgxStatus`, found
`sgx_types::error::SgxStatus`
| |
| arguments to this enum variant are incorrect
|
= note: `sgx_types::error::SgxStatus` and `SgxStatus` have similar names,
but are actually distinct types
note: `sgx_types::error::SgxStatus` is defined in crate `sgx_types`
-->
/home/ubuntu/preview/incubator-teaclave-sgx-sdk/sgx_types/src/error/mod.rs:24:1
|
24 | / impl_enum! {
25 | | #[repr(u32)]
26 | | #[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd)]
27 | | pub enum SgxStatus {
... |
112 | | }
113 | | }
| |_^
note: `SgxStatus` is defined in crate `sgx_types`
-->
/home/ubuntu/preview/incubator-teaclave-sgx-sdk/sgx_types/src/error/mod.rs:24:1
|
24 | / impl_enum! {
25 | | #[repr(u32)]
26 | | #[derive(Clone, Copy, Debug, Eq, PartialEq, Ord, PartialOrd)]
27 | | pub enum SgxStatus {
... |
112 | | }
113 | | }
| |_^
= note: perhaps two different versions of crate `sgx_types` are being used?
```
I'm confused `SgxStatus` is defined in single local crate, it cannot be
imported as multiple versions? and I tried to mimic this to minimal
reproducible case with std codes (manually written), but it just compiles and
runs
No idea what causes this, can you help?
--
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