Stop relying on #[feature(try_trait)] in doctests.
This commit is contained in:
Iago-lito
parent
d442c104ea
commit
7afdaf2c06
@ -300,10 +300,10 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let one = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let max = ", stringify!($Ty), "::new(",
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@ -311,7 +311,7 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// assert_eq!(Some(two), one.checked_add(1));
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/// assert_eq!(None, max.checked_add(1));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -333,10 +333,10 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let one = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let max = ", stringify!($Ty), "::new(",
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@ -344,7 +344,7 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// assert_eq!(two, one.saturating_add(1));
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/// assert_eq!(max, max.saturating_add(1));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -366,15 +366,15 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let one = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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///
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/// assert_eq!(two, unsafe { one.unchecked_add(1) });
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -393,10 +393,10 @@ macro_rules! nonzero_unsigned_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let three = ", stringify!($Ty), "::new(3)?;")]
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#[doc = concat!("let four = ", stringify!($Ty), "::new(4)?;")]
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@ -406,7 +406,7 @@ macro_rules! nonzero_unsigned_operations {
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/// assert_eq!(Some(two), two.checked_next_power_of_two() );
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/// assert_eq!(Some(four), three.checked_next_power_of_two() );
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/// assert_eq!(None, max.checked_next_power_of_two() );
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -447,16 +447,16 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let neg = ", stringify!($Ty), "::new(-1)?;")]
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///
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/// assert_eq!(pos, pos.abs());
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/// assert_eq!(pos, neg.abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -475,10 +475,10 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let neg = ", stringify!($Ty), "::new(-1)?;")]
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#[doc = concat!("let min = ", stringify!($Ty), "::new(",
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@ -486,7 +486,7 @@ macro_rules! nonzero_signed_operations {
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///
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/// assert_eq!(Some(pos), neg.checked_abs());
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/// assert_eq!(None, min.checked_abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -508,10 +508,10 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let neg = ", stringify!($Ty), "::new(-1)?;")]
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#[doc = concat!("let min = ", stringify!($Ty), "::new(",
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@ -520,7 +520,7 @@ macro_rules! nonzero_signed_operations {
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/// assert_eq!((pos, false), pos.overflowing_abs());
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/// assert_eq!((pos, false), neg.overflowing_abs());
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/// assert_eq!((min, true), min.overflowing_abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -541,10 +541,10 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let neg = ", stringify!($Ty), "::new(-1)?;")]
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#[doc = concat!("let min = ", stringify!($Ty), "::new(",
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@ -558,7 +558,7 @@ macro_rules! nonzero_signed_operations {
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/// assert_eq!(pos, neg.saturating_abs());
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/// assert_eq!(max, min.saturating_abs());
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/// assert_eq!(max, min_plus.saturating_abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -575,10 +575,10 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let neg = ", stringify!($Ty), "::new(-1)?;")]
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#[doc = concat!("let min = ", stringify!($Ty), "::new(",
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@ -591,7 +591,7 @@ macro_rules! nonzero_signed_operations {
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/// assert_eq!(min, min.wrapping_abs());
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/// # // FIXME: add once Neg is implemented?
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/// # // assert_eq!(max, (-max).wrapping_abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -608,11 +608,11 @@ macro_rules! nonzero_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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#[doc = concat!("# use std::num::", stringify!($Uty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let u_pos = ", stringify!($Uty), "::new(1)?;")]
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#[doc = concat!("let i_pos = ", stringify!($Ty), "::new(1)?;")]
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#[doc = concat!("let i_neg = ", stringify!($Ty), "::new(-1)?;")]
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@ -624,7 +624,7 @@ macro_rules! nonzero_signed_operations {
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/// assert_eq!(u_pos, i_pos.unsigned_abs());
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/// assert_eq!(u_pos, i_neg.unsigned_abs());
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/// assert_eq!(u_max, i_min.unsigned_abs());
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -660,10 +660,10 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let four = ", stringify!($Ty), "::new(4)?;")]
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#[doc = concat!("let max = ", stringify!($Ty), "::new(",
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@ -671,7 +671,7 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// assert_eq!(Some(four), two.checked_mul(two));
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/// assert_eq!(None, max.checked_mul(two));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -694,10 +694,10 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let four = ", stringify!($Ty), "::new(4)?;")]
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#[doc = concat!("let max = ", stringify!($Ty), "::new(",
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@ -705,7 +705,7 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// assert_eq!(four, two.saturating_mul(two));
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/// assert_eq!(max, four.saturating_mul(max));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -737,15 +737,15 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let two = ", stringify!($Ty), "::new(2)?;")]
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#[doc = concat!("let four = ", stringify!($Ty), "::new(4)?;")]
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///
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/// assert_eq!(four, unsafe { two.unchecked_mul(two) });
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -763,10 +763,10 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let three = ", stringify!($Ty), "::new(3)?;")]
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#[doc = concat!("let twenty_seven = ", stringify!($Ty), "::new(27)?;")]
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#[doc = concat!("let half_max = ", stringify!($Ty), "::new(",
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@ -774,7 +774,7 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// assert_eq!(Some(twenty_seven), three.checked_pow(3));
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/// assert_eq!(None, half_max.checked_pow(3));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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@ -805,10 +805,10 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// ```
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/// #![feature(nonzero_ops)]
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/// # #![feature(try_trait)]
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#[doc = concat!("# use std::num::", stringify!($Ty), ";")]
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///
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/// # fn main() -> Result<(), std::option::NoneError> {
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/// # fn main() { test().unwrap(); }
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/// # fn test() -> Option<()> {
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#[doc = concat!("let three = ", stringify!($Ty), "::new(3)?;")]
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#[doc = concat!("let twenty_seven = ", stringify!($Ty), "::new(27)?;")]
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#[doc = concat!("let max = ", stringify!($Ty), "::new(",
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@ -816,7 +816,7 @@ macro_rules! nonzero_unsigned_signed_operations {
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///
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/// assert_eq!(twenty_seven, three.saturating_pow(3));
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/// assert_eq!(max, max.saturating_pow(3));
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/// # Ok(())
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/// # Some(())
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/// # }
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/// ```
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#[unstable(feature = "nonzero_ops", issue = "84186")]
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