Struct extendr_api::scalar::rint::Rint

source ·
#[repr(transparent)]
pub struct Rint(i32);
Expand description

Rint is a wrapper for i32 in the context of an R’s integer vector.

Rint can have a value between i32::MIN+1 and i32::MAX

The value i32::MIN is used as "NA".

Rint has the same footprint as an i32 value allowing us to use it in zero copy slices.

Tuple Fields§

§0: i32

Implementations§

source§

impl Rint

source

pub fn min(&self, other: Self) -> Self

use extendr_api::prelude::*;
test! {
    assert!(Rint::na().min(Rint::default()).is_na());    
    assert!(Rint::default().min(Rint::na()).is_na());
    assert_eq!(Rint::default().min(Rint::default()), Rint::default());
    assert_eq!(Rint::from(1).min(Rint::from(2)), Rint::from(1));    
    assert_eq!(Rint::from(2).min(Rint::from(1)), Rint::from(1));    
}
source

pub fn max(&self, other: Self) -> Self

use extendr_api::prelude::*;
test! {
    assert!(Rint::na().max(Rint::default()).is_na());    
    assert!(Rint::default().max(Rint::na()).is_na());
    assert_eq!(Rint::default().max(Rint::default()), Rint::default());
    assert_eq!(Rint::from(1).max(Rint::from(2)), Rint::from(2));    
    assert_eq!(Rint::from(2).max(Rint::from(1)), Rint::from(2));    
}

Trait Implementations§

source§

impl Add<Rint> for &Rint

source§

fn add(self, rhs: Rint) -> Self::Output

Add two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the + operator.
source§

impl Add<Rint> for i32

source§

fn add(self, rhs: Rint) -> Self::Output

Add two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the + operator.
source§

impl Add<i32> for Rint

source§

fn add(self, rhs: i32) -> Self::Output

Add two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the + operator.
source§

impl Add for Rint

source§

fn add(self, rhs: Rint) -> Self::Output

Add two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the + operator.
source§

impl AddAssign<Rint> for &mut Rint

source§

fn add_assign(&mut self, other: Rint)

Add two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl AddAssign<Rint> for Option<i32>

source§

fn add_assign(&mut self, other: Rint)

Add two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl AddAssign<i32> for &mut Rint

source§

fn add_assign(&mut self, other: i32)

Add two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl AddAssign<i32> for Rint

source§

fn add_assign(&mut self, other: i32)

Add two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl AddAssign for Rint

source§

fn add_assign(&mut self, other: Rint)

Add two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl<'a> AsTypedSlice<'a, Rint> for Robj
where Self: 'a,

source§

fn as_typed_slice(&self) -> Option<&'a [Rint]>

source§

fn as_typed_slice_mut(&mut self) -> Option<&'a mut [Rint]>

source§

impl CanBeNA for Rint

use extendr_api::prelude::*;
test! {
    assert!((<Rint>::na()).is_na());
}
source§

fn is_na(&self) -> bool

Return true is the is a NA value.

source§

fn na() -> Self

Construct a NA.

source§

impl Clone for Rint

source§

fn clone(&self) -> Self

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl Debug for Rint

source§

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Debug format.

source§

impl Default for Rint

use extendr_api::prelude::*;
test! {
    assert_eq!(<Rint>::default(), <i32>::default());
}
source§

fn default() -> Self

Returns the “default value” for a type. Read more
source§

impl<'de> Deserialize<'de> for Rint

source§

fn deserialize<D>(deserializer: D) -> Result<Rint, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
source§

impl<'de> Deserializer<'de> for Rint

§

type Error = Error

The error type that can be returned if some error occurs during deserialization.
source§

fn deserialize_any<V>(self, visitor: V) -> Result<V::Value>
where V: Visitor<'de>,

Require the Deserializer to figure out how to drive the visitor based on what data type is in the input. Read more
source§

fn deserialize_bool<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a bool value.
source§

fn deserialize_i8<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an i8 value.
source§

fn deserialize_i16<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an i16 value.
source§

fn deserialize_i32<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an i32 value.
source§

fn deserialize_i64<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an i64 value.
source§

fn deserialize_i128<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an i128 value. Read more
source§

fn deserialize_u8<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a u8 value.
source§

fn deserialize_u16<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a u16 value.
source§

fn deserialize_u32<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a u32 value.
source§

fn deserialize_u64<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a u64 value.
source§

fn deserialize_u128<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an u128 value. Read more
source§

fn deserialize_f32<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a f32 value.
source§

fn deserialize_f64<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a f64 value.
source§

fn deserialize_char<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a char value.
source§

fn deserialize_str<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a string value and does not benefit from taking ownership of buffered data owned by the Deserializer. Read more
source§

fn deserialize_string<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a string value and would benefit from taking ownership of buffered data owned by the Deserializer. Read more
source§

fn deserialize_bytes<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a byte array and does not benefit from taking ownership of buffered data owned by the Deserializer. Read more
source§

fn deserialize_byte_buf<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a byte array and would benefit from taking ownership of buffered data owned by the Deserializer. Read more
source§

fn deserialize_option<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an optional value. Read more
source§

fn deserialize_unit<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a unit value.
source§

fn deserialize_unit_struct<V>( self, name: &'static str, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a unit struct with a particular name.
source§

fn deserialize_newtype_struct<V>( self, name: &'static str, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a newtype struct with a particular name.
source§

fn deserialize_seq<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a sequence of values.
source§

fn deserialize_tuple<V>( self, len: usize, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a sequence of values and knows how many values there are without looking at the serialized data.
source§

fn deserialize_tuple_struct<V>( self, name: &'static str, len: usize, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a tuple struct with a particular name and number of fields.
source§

fn deserialize_map<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a map of key-value pairs.
source§

fn deserialize_struct<V>( self, name: &'static str, fields: &'static [&'static str], visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting a struct with a particular name and fields.
source§

fn deserialize_enum<V>( self, name: &'static str, variants: &'static [&'static str], visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting an enum value with a particular name and possible variants.
source§

fn deserialize_identifier<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type is expecting the name of a struct field or the discriminant of an enum variant.
source§

fn deserialize_ignored_any<V>( self, visitor: V, ) -> Result<V::Value, <Self as Deserializer<'de>>::Error>
where V: Visitor<'de>,

Hint that the Deserialize type needs to deserialize a value whose type doesn’t matter because it is ignored. Read more
source§

fn is_human_readable(&self) -> bool

Determine whether Deserialize implementations should expect to deserialize their human-readable form. Read more
source§

impl Div<Rint> for &Rint

source§

fn div(self, rhs: Rint) -> Self::Output

Divide two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the / operator.
source§

impl Div<Rint> for i32

source§

fn div(self, rhs: Rint) -> Self::Output

Divide two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the / operator.
source§

impl Div<i32> for Rint

source§

fn div(self, rhs: i32) -> Self::Output

Divide two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the / operator.
source§

impl Div for Rint

source§

fn div(self, rhs: Rint) -> Self::Output

Divide two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the / operator.
source§

impl DivAssign<Rint> for &mut Rint

source§

fn div_assign(&mut self, other: Rint)

Divide two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl DivAssign<Rint> for Option<i32>

source§

fn div_assign(&mut self, other: Rint)

Divide two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl DivAssign<i32> for &mut Rint

source§

fn div_assign(&mut self, other: i32)

Divide two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl DivAssign<i32> for Rint

source§

fn div_assign(&mut self, other: i32)

Divide two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl DivAssign for Rint

source§

fn div_assign(&mut self, other: Rint)

Divide two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl From<&i32> for Rint

source§

fn from(v: &i32) -> Self

Converts to this type from the input type.
source§

impl From<Option<&i32>> for Rint

source§

fn from(v: Option<&i32>) -> Self

Converts to this type from the input type.
source§

impl From<Option<i32>> for Rint

source§

fn from(v: Option<i32>) -> Self

Converts to this type from the input type.
source§

impl From<Rint> for Option<i32>

source§

fn from(v: Rint) -> Self

Converts to this type from the input type.
source§

impl From<Rint> for Rfloat

source§

fn from(value: Rint) -> Self

Converts to this type from the input type.
source§

impl From<i32> for Rint

source§

fn from(v: i32) -> Self

Converts to this type from the input type.
source§

impl FromIterator<Rint> for Integers

source§

fn from_iter<T: IntoIterator<Item = Rint>>(iter: T) -> Self

A more generalised iterator collector for small vectors. Generates a non-ALTREP vector.

source§

impl Mul<Rint> for &Rint

source§

fn mul(self, rhs: Rint) -> Self::Output

Multiply two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the * operator.
source§

impl Mul<Rint> for i32

source§

fn mul(self, rhs: Rint) -> Self::Output

Multiply two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the * operator.
source§

impl Mul<i32> for Rint

source§

fn mul(self, rhs: i32) -> Self::Output

Multiply two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the * operator.
source§

impl Mul for Rint

source§

fn mul(self, rhs: Rint) -> Self::Output

Multiply two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the * operator.
source§

impl MulAssign<Rint> for &mut Rint

source§

fn mul_assign(&mut self, other: Rint)

Multiply two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl MulAssign<Rint> for Option<i32>

source§

fn mul_assign(&mut self, other: Rint)

Multiply two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl MulAssign<i32> for &mut Rint

source§

fn mul_assign(&mut self, other: i32)

Multiply two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl MulAssign<i32> for Rint

source§

fn mul_assign(&mut self, other: i32)

Multiply two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl MulAssign for Rint

source§

fn mul_assign(&mut self, other: Rint)

Multiply two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl Neg for &Rint

source§

fn neg(self) -> Self::Output

Negate a Rint value, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl Neg for Rint

source§

fn neg(self) -> Self::Output

Negate a Rint value, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl Not for &Rint

source§

fn not(self) -> Self::Output

Logical not a Rint value, overflows to NA.

§

type Output = Rint

The resulting type after applying the ! operator.
source§

impl Not for Rint

source§

fn not(self) -> Self::Output

Logical not a Rint value, overflows to NA.

§

type Output = Rint

The resulting type after applying the ! operator.
source§

impl PartialEq<Rint> for i32

use extendr_api::prelude::*;
test! {
    assert!(<i32>::default().eq(&<Rint>::default()));
}
source§

fn eq(&self, other: &Rint) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl PartialEq<i32> for Rint

use extendr_api::prelude::*;
test! {
    assert!(<Rint>::default().eq(&<i32>::default()));
}
source§

fn eq(&self, other: &i32) -> bool

NA always fails.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl PartialEq for Rint

use extendr_api::prelude::*;
test! {
    assert!(<Rint>::default().eq(&<Rint>::default()));
    assert!(!<Rint>::na().eq(&<Rint>::na()));
}
source§

fn eq(&self, other: &Rint) -> bool

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
source§

impl PartialOrd<Rint> for i32

use extendr_api::prelude::*;
test! {
    assert_eq!(<Rint>::default() <  <Rint>::default(), false);
    assert_eq!(<Rint>::default() <= <Rint>::default(), true);
    assert_eq!(<Rint>::default() >  <Rint>::default(), false);
    assert_eq!(<Rint>::default() >= <Rint>::default(), true);
}
source§

fn partial_cmp(&self, other: &Rint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl PartialOrd<i32> for Rint

use extendr_api::prelude::*;
test! {
    assert_eq!(<i32>::default() <  <Rint>::na(), false);
    assert_eq!(<i32>::default() <= <Rint>::na(), false);
    assert_eq!(<i32>::default() >  <Rint>::na(), false);
    assert_eq!(<i32>::default() >= <Rint>::na(), false);
    assert_eq!(<i32>::default() <  <Rint>::default(), false);
    assert_eq!(<i32>::default() <= <Rint>::default(), true);
    assert_eq!(<i32>::default() >  <Rint>::default(), false);
    assert_eq!(<i32>::default() >= <Rint>::default(), true);
}
source§

fn partial_cmp(&self, other: &i32) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl PartialOrd for Rint

use extendr_api::prelude::*;
test! {
    assert_eq!(<Rint>::default() <  <Rint>::na(), false);
    assert_eq!(<Rint>::default() <= <Rint>::na(), false);
    assert_eq!(<Rint>::default() >  <Rint>::na(), false);
    assert_eq!(<Rint>::default() >= <Rint>::na(), false);
    assert_eq!(<Rint>::default() <  <Rint>::default(), false);
    assert_eq!(<Rint>::default() <= <Rint>::default(), true);
    assert_eq!(<Rint>::default() >  <Rint>::default(), false);
    assert_eq!(<Rint>::default() >= <Rint>::default(), true);
}
source§

fn partial_cmp(&self, other: &Rint) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
source§

impl Scalar<i32> for Rint

source§

fn inner(&self) -> i32

source§

fn new(val: i32) -> Self

source§

impl Serialize for Rint

source§

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
source§

impl Sub<Rint> for &Rint

source§

fn sub(self, rhs: Rint) -> Self::Output

Subtract two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl Sub<Rint> for i32

source§

fn sub(self, rhs: Rint) -> Self::Output

Subtract two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl Sub<i32> for Rint

source§

fn sub(self, rhs: i32) -> Self::Output

Subtract two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl Sub for Rint

source§

fn sub(self, rhs: Rint) -> Self::Output

Subtract two Rint values or an option of i32, overflows to NA.

§

type Output = Rint

The resulting type after applying the - operator.
source§

impl SubAssign<Rint> for &mut Rint

source§

fn sub_assign(&mut self, other: Rint)

Subtract two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl SubAssign<Rint> for Option<i32>

source§

fn sub_assign(&mut self, other: Rint)

Subtract two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl SubAssign<i32> for &mut Rint

source§

fn sub_assign(&mut self, other: i32)

Subtract two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl SubAssign<i32> for Rint

source§

fn sub_assign(&mut self, other: i32)

Subtract two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl SubAssign for Rint

source§

fn sub_assign(&mut self, other: Rint)

Subtract two Rint values or an option of i32, modifying the left-hand side in place. Overflows to NA.

source§

impl<'a> Sum<&'a Rint> for Rint

source§

fn sum<I: Iterator<Item = &'a Rint>>(iter: I) -> Rint

Yields NA on overflow if NAs present.

use extendr_api::prelude::*;
use std::iter::Sum;
test! {
    let z =Rint::default();
    let x = (0..100).map(|_| &z);
    assert_eq!(<Rint as Sum<& Rint>>::sum(x), <Rint>::default());
}
source§

impl Sum for Rint

source§

fn sum<I: Iterator<Item = Rint>>(iter: I) -> Rint

Yields NA on overflow if NAs present.

use extendr_api::prelude::*;
use std::iter::Sum;
test! {
    let x = (0..100).map(|x| Rint::default());
    assert_eq!(<Rint as Sum>::sum(x), <Rint>::default());
}
source§

impl ToVectorValue for &Rint

source§

fn sexptype() -> SEXPTYPE

source§

fn to_real(&self) -> f64
where Self: Sized,

source§

fn to_complex(&self) -> Rcomplex
where Self: Sized,

source§

fn to_integer(&self) -> i32
where Self: Sized,

source§

fn to_logical(&self) -> i32
where Self: Sized,

source§

fn to_raw(&self) -> u8
where Self: Sized,

source§

fn to_sexp(&self) -> SEXP
where Self: Sized,

source§

impl ToVectorValue for Rint

source§

fn sexptype() -> SEXPTYPE

source§

fn to_real(&self) -> f64
where Self: Sized,

source§

fn to_complex(&self) -> Rcomplex
where Self: Sized,

source§

fn to_integer(&self) -> i32
where Self: Sized,

source§

fn to_logical(&self) -> i32
where Self: Sized,

source§

fn to_raw(&self) -> u8
where Self: Sized,

source§

fn to_sexp(&self) -> SEXP
where Self: Sized,

source§

impl TryFrom<&Robj> for Rint

§

type Error = Error

The type returned in the event of a conversion error.
source§

fn try_from(robj: &Robj) -> Result<Self>

Performs the conversion.
source§

impl TryFrom<Robj> for Rint

§

type Error = Error

The type returned in the event of a conversion error.
source§

fn try_from(robj: Robj) -> Result<Self>

Performs the conversion.
source§

impl Copy for Rint

Auto Trait Implementations§

§

impl Freeze for Rint

§

impl RefUnwindSafe for Rint

§

impl Send for Rint

§

impl Sync for Rint

§

impl Unpin for Rint

§

impl UnwindSafe for Rint

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> IntoEither for T

source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
source§

impl<T> IntoRobj for T
where Robj: From<T>,

§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<T> Boilerplate for T
where T: Copy + Send + Sync + Debug + PartialEq + 'static,

source§

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,