Merge pull request #15 from frewsxcv/frewsxcv-doc-panics
Document which methods panic.
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commit
b8d559b73e
24
src/uint.rs
24
src/uint.rs
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@ -525,6 +525,10 @@ macro_rules! construct_uint {
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}
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/// Conversion to u32 with overflow checking
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///
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/// # Panics
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///
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/// Panics if the number is larger than 2^32.
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#[inline]
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pub fn as_u32(&self) -> u32 {
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let &$name(ref arr) = self;
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@ -535,6 +539,10 @@ macro_rules! construct_uint {
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}
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/// Conversion to u64 with overflow checking
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///
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/// # Panics
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///
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/// Panics if the number is larger than 2^64.
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#[inline]
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pub fn as_u64(&self) -> u64 {
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let &$name(ref arr) = self;
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@ -565,6 +573,10 @@ macro_rules! construct_uint {
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}
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/// Return if specific bit is set.
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///
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/// # Panics
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///
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/// Panics if `index` exceeds the bit width of the number.
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#[inline]
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pub fn bit(&self, index: usize) -> bool {
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let &$name(ref arr) = self;
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@ -572,6 +584,10 @@ macro_rules! construct_uint {
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}
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/// Return specific byte.
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///
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/// # Panics
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///
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/// Panics if `index` exceeds the byte width of the number.
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#[inline]
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pub fn byte(&self, index: usize) -> u8 {
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let &$name(ref arr) = self;
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@ -609,6 +625,10 @@ macro_rules! construct_uint {
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}
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/// Create `10**n` as this type.
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///
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/// # Panics
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///
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/// Panics if the result overflows the type.
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#[inline]
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pub fn exp10(n: usize) -> Self {
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match n {
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@ -641,6 +661,10 @@ macro_rules! construct_uint {
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/// Fast exponentation by squaring
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/// https://en.wikipedia.org/wiki/Exponentiation_by_squaring
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///
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/// # Panics
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///
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/// Panics if the result overflows the type.
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pub fn pow(self, expon: Self) -> Self {
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if expon.is_zero() {
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return Self::one()
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