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Fix missing std-lib in a test

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Chris
2018-10-18 16:09:23 +02:00
parent 98a9b1c0ed
commit e17697cfb1
1 changed files with 1 additions and 0 deletions
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src/color.rs
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@@ -109,6 +109,7 @@ mod tests {
#[test] #[test]
fn from_u8_panic() { fn from_u8_panic() {
for val in 2..=u8::max_value() { for val in 2..=u8::max_value() {
extern crate std;
let result = std::panic::catch_unwind(|| Color::from(val)); let result = std::panic::catch_unwind(|| Color::from(val));
assert!(result.is_err()); assert!(result.is_err());
} }