Struct ExpandedCommand 

pub struct ExpandedCommand {
    pub argv: Vec<String>,
    pub diff_file: Option<NamedTempFile>,
}

Output of expanding a launcher template. argv[0] is the binary, argv[1..] are the arguments. diff_file is Some only when the template referenced {diff} — its Drop impl cleans the tempfile up once the spawned process has consumed it.

Fields

argv: Vec<String>

diff_file: Option<NamedTempFile>

Kept alive for the duration of the spawned process so the tempfile the {diff} placeholder points at is not unlinked before the reviewer reads it. None when the template didn’t use {diff}.

Implementations

impl ExpandedCommand

pub fn binary(&self) -> Option<&str>

Binary name (argv[0]), or None for an empty argv (parser returned [], which means the user typed e.g. command = "").

Trait Implementations

impl Debug for ExpandedCommand

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.