pub struct OutputError { /* fields omitted */ }
Expand description
Command
error.
Generally produced by OutputOkExt
.
use assert_cmd::prelude::*;
use std::process::Command;
let err = Command::new("a-command")
.args(&["--will-fail"])
.unwrap_err();
For errors that happen in creating a Output
.
Add the command line for additional context.
Add the stdin
for additional context.
Access the contained Output
.
use assert_cmd::prelude::*;
use std::process::Command;
let err = Command::new("a-command")
.args(&["--will-fail"])
.unwrap_err();
let output = err
.as_output()
.unwrap();
assert_eq!(Some(42), output.status.code());
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
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.