SystemCommandRunner

pacsea::logic::preflight

Struct SystemCommandRunner 

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pub struct SystemCommandRunner;
Expand description

What: Real command runner backed by std::process::Command.

Inputs: Satisfies the CommandRunner trait without additional parameters.

Output:

  • Executes commands on the host system and captures stdout.

§Errors

  • Returns Err(CommandError::Io) when command spawning or execution fails
  • Returns Err(CommandError::Utf8) when stdout cannot be decoded as UTF-8
  • Returns Err(CommandError::Failed) when the command exits with a non-zero status

Details:

Trait Implementations§

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impl CommandRunner for SystemCommandRunner

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fn run(&self, program: &str, args: &[&str]) -> Result<String, CommandError>

Errors Read more
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impl Default for SystemCommandRunner

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fn default() -> SystemCommandRunner

Returns the “default value” for a type. Read more

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