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refactor: replace unwrap with expect in _macros.rs #341

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Oct 28, 2022
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refactor: replace unwrap with expect in _macros.rs #341

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refactor: replace unwrap with expect in _macros.rs
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@molpopgen
molpopgen committed Oct 28, 2022
commit 688e135f41587eb7edadea7e7380d25c485e56ec
2 changes: 1 addition & 1 deletion src/_macros.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ macro_rules! panic_on_tskit_error {
($code: expr) => {
if $code < 0 {
let c_str = unsafe { std::ffi::CStr::from_ptr($crate::bindings::tsk_strerror($code)) };
let str_slice: &str = c_str.to_str().unwrap();
let str_slice: &str = c_str.to_str().expect("failed to obtain &str from c_str");
let message: String = str_slice.to_owned();
panic!("{}", message);
}
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