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Declare point constructors to be const

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Also add const to a vector constructor that I missed before.

Constructors for other types can't yet be const, because the compiler gives an error: "trait bounds other than `Sized` on const fn parameters are unstable".
This commit is contained in:
Nathan Stoddard 2019-01-12 19:59:00 -08:00
parent 9a20f1031c
commit 19f75b88e6
2 changed files with 2 additions and 2 deletions
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2
src/point.rs
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@ -82,7 +82,7 @@ macro_rules! impl_point {
impl<S> $PointN<S> { impl<S> $PointN<S> {
/// Construct a new point, using the provided values. /// Construct a new point, using the provided values.
#[inline] #[inline]
pub fn new($($field: S),+) -> $PointN<S> { pub const fn new($($field: S),+) -> $PointN<S> {
$PointN { $($field: $field),+ } $PointN { $($field: $field),+ }
} }

2
src/vector.rs
View file

@ -358,7 +358,7 @@ macro_rules! impl_vector_default {
impl<S> $VectorN<S> { impl<S> $VectorN<S> {
/// Construct a new vector, using the provided values. /// Construct a new vector, using the provided values.
#[inline] #[inline]
pub fn new($($field: S),+) -> $VectorN<S> { pub const fn new($($field: S),+) -> $VectorN<S> {
$VectorN { $($field: $field),+ } $VectorN { $($field: $field),+ }
} }
} }