Crate uucore

Modules

backup_control

Implement GNU-style backup functionality.

display

error

All utils return exit with an exit code. Usually, the following scheme is used:

os

panic

Custom panic hooks that allow silencing certain types of errors.

parse_glob

Parsing a glob Pattern from a string.

parse_size

parse_time

Parsing a duration from a string.

quoting_style

ranges

version_cmp

Macros

bin

crash

Display an error and std::process::exit

crash_if_err

Unwrap a std::result::Result, crashing instead of panicking.

help_section

Reads a section from a file of the util as a str literal.

help_usage

Get the usage from the “Usage” section in the help file.

prompt_yes

Prompt the user with a formatted string and returns true if they reply 'y' or 'Y'

show

Display a crate::error::UError and set global exit code.

show_error

Show an error to stderr in a similar style to GNU coreutils.

show_if_err

Display an error and set global exit code in error case.

show_warning

Print a warning message to stderr.

uio_error

Shorthand to construct UIoError-instances.

Traits

Args

Functions

args_os

execution_phrase

Derive the complete execution phrase for “usage”.

format_usage

Generate the usage string for clap.

get_utility_is_second_arg

read_yes

Read a line from stdin and check whether the first character is 'y' or 'Y'

set_utility_is_second_arg

util_name

Derive the utility name.

Attribute Macros

main