pub struct ProcessError {
    pub desc: String,
    pub code: Option<i32>,
    pub stdout: Option<Vec<u8>>,
    pub stderr: Option<Vec<u8>>,
}

Fields§

§desc: String

A detailed description to show to the user why the process failed.

§code: Option<i32>

The exit status of the process.

This can be None if the process failed to launch (like process not found) or if the exit status wasn’t a code but was instead something like termination via a signal.

§stdout: Option<Vec<u8>>

The stdout from the process.

This can be None if the process failed to launch, or the output was not captured.

§stderr: Option<Vec<u8>>

The stderr from the process.

This can be None if the process failed to launch, or the output was not captured.

Implementations§

Creates a new ProcessError.

  • status can be None if the process did not launch.
  • output can be None if the process did not launch, or output was not captured.

Creates a new ProcessError with the raw output data.

  • code can be None for situations like being killed by a signal on unix.

Creates a ProcessError with “could not execute process {cmd}”.

Trait Implementations§

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
👎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
🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

🔬This is a nightly-only experimental API. (provide_any)
Data providers should implement this method to provide all values they are able to provide by using demand. Read more
Converts the given value to a String. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 80 bytes