Function grep_cli::stdout_buffered_block
source · pub fn stdout_buffered_block(color_choice: ColorChoice) -> StandardStream ⓘ
Expand description
Returns a block buffered writer to stdout for the given color choice.
This writer is useful when printing results to a file since it amortizes the cost of writing data. The downside of this approach is that it can increase the latency of display output when writing to a tty.
You might consider using stdout
instead, which chooses the buffering
strategy automatically based on whether stdout is connected to a tty.