diff options
Diffstat (limited to 'oryxc/src/main.rs')
| -rw-r--r-- | oryxc/src/main.rs | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/oryxc/src/main.rs b/oryxc/src/main.rs index 23fa66b..7a0b0a8 100644 --- a/oryxc/src/main.rs +++ b/oryxc/src/main.rs @@ -7,6 +7,7 @@ mod parser; mod size; mod unicode; +use std::borrow::Cow; use std::ffi::OsString; use std::{ env, @@ -40,11 +41,15 @@ impl Flags { Short('l') | Long("debug-lexer") => flags.debug_lexer = true, Short('p') | Long("debug-parser") => flags.debug_parser = true, Short('s') | Long("error-style") => { - /* TODO: Don’t unwrap */ - flags.error_style = match parser.value()?.to_str().unwrap() { - "oneline" => errors::ErrorStyle::OneLine, - "standard" => errors::ErrorStyle::Standard, - s => Err(format!("{s}: invalid value for -s/--error-style"))?, + flags.error_style = match parser.value()?.to_string_lossy() + { + Cow::Borrowed("oneline") => errors::ErrorStyle::OneLine, + Cow::Borrowed("standard") => { + errors::ErrorStyle::Standard + }, + s => Err(format!( + "{s}: invalid value for -s/--error-style" + ))?, }; }, Short('t') | Long("threads") => { |