pub struct USimpleError {
pub code: i32,
pub message: String,
}
Expand description
A simple error type with an exit code and a message that implements UError
.
use uucore::error::{UResult, USimpleError};
let err = USimpleError { code: 1, message: "error!".into()};
let res: UResult<()> = Err(err.into());
let res: UResult<()> = Err(USimpleError::new(1, "error!"));
Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
🔬 This is a nightly-only experimental API. (backtrace
)
Returns a stack backtrace, if available, of where this error occurred. Read more
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
👎 Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
Print usage help to a custom error. Read more
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
Converts the given value to a String
. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.