3 people c0b3834277 Handle broken pipe errors on stdout gracefully (#932) ...

Replace `println!` calls on the results paths with `writeln!` on
`io::stdout()` and propagate the `io::Error` to `main`, where
`ErrorKind::BrokenPipe` is turned into a quiet `exit(0)`. This matches
the conventional behavior of command-line tools when their output pipe
is closed early (e.g. `hyperfine ... | head -n 0`), and fixes panics in
all run-output paths: the per-benchmark header and results, the speed
comparison summary, and `-`-style exports to stdout. The warnings and
"Note" outputs to stderr are converted the same way.


---------

Co-authored-by: Mathjk <Mathjk@users.noreply.github.com>
Co-authored-by: David Peter <mail@david-peter.de>

2026-10-02 11:18:56 +02:00

..

benchmark

Handle broken pipe errors on stdout gracefully (#932)

2026-10-02 11:18:56 +02:00

export

Handle broken pipe errors on stdout gracefully (#932)

2026-10-02 11:18:56 +02:00

output

Handle broken pipe errors on stdout gracefully (#932)

2026-10-02 11:18:56 +02:00

parameter

style: simplify string interpolation

2024-06-01 11:07:23 +02:00

timer

Initial work on tracking memory usage

2024-12-29 12:18:55 +01:00

util

Dependency and MSRV update (#934)

2026-10-02 11:05:02 +02:00

cli.rs

Support list of exit codes in --ignore-failure

2025-11-18 09:19:27 +01:00

command.rs

Dependency and MSRV update (#934)

2026-10-02 11:05:02 +02:00

error.rs

Handle broken pipe errors on stdout gracefully (#932)

2026-10-02 11:18:56 +02:00

main.rs

Handle broken pipe errors on stdout gracefully (#932)

2026-10-02 11:18:56 +02:00

options.rs

Support list of exit codes in --ignore-failure

2025-11-18 09:19:27 +01:00

outlier_detection.rs

Re-order imports

2021-08-24 22:44:08 +02:00