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Remove assert in Uint256::from_i64 and return None instead

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Steven Roose 2020-10-23 17:27:06 +01:00
parent 5c04a059d5
commit cc095a4ba7
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1 changed files with 5 additions and 2 deletions
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5
src/util/uint.rs
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@ -83,8 +83,11 @@ macro_rules! construct_uint {
/// Create an object from a given signed 64-bit integer /// Create an object from a given signed 64-bit integer
#[inline] #[inline]
pub fn from_i64(init: i64) -> Option<$name> { pub fn from_i64(init: i64) -> Option<$name> {
assert!(init >= 0); if init >= 0 {
$name::from_u64(init as u64) $name::from_u64(init as u64)
} else {
None
}
} }
/// Creates big integer value from a byte slice array using /// Creates big integer value from a byte slice array using