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Apply no_panic to s2d

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This commit is contained in:
David Tolnay
2020-05-30 20:34:27 -07:00
parent 11dcd2c72d
commit 6f076a3dae
1 changed files with 3 additions and 0 deletions
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src/s2d.rs
+3
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@@ -2,6 +2,8 @@ use crate::common::*;
use crate::d2s;
use crate::d2s_intrinsics::*;
use crate::parse::Error;
#[cfg(feature = "no-panic")]
use no_panic::no_panic;
const DOUBLE_EXPONENT_BIAS: usize = 1023;
@@ -9,6 +11,7 @@ fn floor_log2(value: u64) -> u32 {
63_u32.wrapping_sub(value.leading_zeros())
}
#[cfg_attr(feature = "no-panic", no_panic)]
pub fn s2d(buffer: &[u8]) -> Result<f64, Error> {
let len = buffer.len();
if len == 0 {