RUC
Rust Util Collection, a simple and friendly error-chain
, with many useful utils as an addition.
The painful experience of using error-chain
gave birth to this project. It can adapt to almost all scenes without any special implementation.
Documents
make doc
Usage
Tips: you can easily implement your own
Error
type.
use ;
;
OutPut Sample
nocolor (features = "ansi")
# 2021-02-24 9:31:12 [idx: 0] [pid: 11843] [pidns: 4026531836]
Error:
|-- file: src/lib.rs
|-- line: 355
`-- column: 9
Caused By: CustomErr(-1)
|-- file: src/lib.rs
|-- line: 353
`-- column: 44
Caused By: ERR_UNKNOWN
|-- file: src/lib.rs
|-- line: 352
`-- column: 44
Caused By: A custom message!
|-- file: src/lib.rs
|-- line: 351
`-- column: 44
Caused By:
|-- file: src/lib.rs
|-- line: 350
`-- column: 44
Caused By: The final error message!
|-- file: src/lib.rs
|-- line: 349
`-- column: 41
colorful
# 2021-02-24 9:31:13 [idx: 0] [pid: 12058] [pidns: 4026531836]
Error:
├── file: src/lib.rs
├── line: 355
└── column: 9
Caused By: CustomErr(-1)
├── file: src/lib.rs
├── line: 353
└── column: 44
Caused By: ERR_UNKNOWN
├── file: src/lib.rs
├── line: 352
└── column: 44
Caused By: A custom message!
├── file: src/lib.rs
├── line: 351
└── column: 44
Caused By:
├── file: src/lib.rs
├── line: 350
└── column: 44
Caused By: The final error message!
├── file: src/lib.rs
├── line: 349
└── column: 41