Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Manual Debug for Unix ExitCode ExitStatus ExitStatusError #88305

Merged
merged 1 commit into from
Oct 4, 2021
Merged

Manual Debug for Unix ExitCode ExitStatus ExitStatusError #88305

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 7 additions & 1 deletion library/std/src/sys/unix/process/process_common.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -457,9 +457,15 @@ impl fmt::Debug for Command {
}
}

#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[derive(PartialEq, Eq, Clone, Copy)]
pub struct ExitCode(u8);

impl fmt::Debug for ExitCode {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_tuple("unix_exit_status").field(&self.0).finish()
}
}

impl ExitCode {
pub const SUCCESS: ExitCode = ExitCode(EXIT_SUCCESS as _);
pub const FAILURE: ExitCode = ExitCode(EXIT_FAILURE as _);
Expand Down
16 changes: 14 additions & 2 deletions library/std/src/sys/unix/process/process_unix.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -607,9 +607,15 @@ impl Process {
}

/// Unix exit statuses
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[derive(PartialEq, Eq, Clone, Copy)]
pub struct ExitStatus(c_int);

impl fmt::Debug for ExitStatus {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_tuple("unix_wait_status").field(&self.0).finish()
}
}

impl ExitStatus {
pub fn new(status: c_int) -> ExitStatus {
ExitStatus(status)
Expand Down Expand Up @@ -683,7 +689,7 @@ impl fmt::Display for ExitStatus {
}
}

#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[derive(PartialEq, Eq, Clone, Copy)]
pub struct ExitStatusError(NonZero_c_int);

impl Into<ExitStatus> for ExitStatusError {
Expand All @@ -692,6 +698,12 @@ impl Into<ExitStatus> for ExitStatusError {
}
}

impl fmt::Debug for ExitStatusError {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_tuple("unix_wait_status").field(&self.0).finish()
}
}

impl ExitStatusError {
pub fn code(self) -> Option<NonZeroI32> {
ExitStatus(self.0.into()).code().map(|st| st.try_into().unwrap())
Expand Down