Add support for numeric constants.

crates/cubecl-core/src/frontend/element/float.rs

@@ -39,6 +39,19 @@ pub trait Float:
     + std::cmp::PartialOrd
     + std::cmp::PartialEq
 {
+    const DIGITS: u32 = Self::DIGITS;
+    const EPSILON: Self = Self::EPSILON;
+    const INFINITY: Self = Self::INFINITY;
+    const MANTISSA_DIGITS: u32 = Self::MANTISSA_DIGITS;
+    const MAX_10_EXP: i32 = Self::MAX_10_EXP;
+    const MAX_EXP: i32 = Self::MAX_EXP;
+    const MIN_10_EXP: i32 = Self::MIN_10_EXP;
+    const MIN_EXP: i32 = Self::MIN_EXP;
+    const MIN_POSITIVE: Self = Self::MIN_POSITIVE;
+    const NAN: Self = Self::NAN;
+    const NEG_INFINITY: Self = Self::NEG_INFINITY;
+    const RADIX: u32 = Self::RADIX;
+
     fn new(val: f32) -> Self;
     fn vectorized(val: f32, vectorization: u32) -> Self;
     fn vectorized_empty(vectorization: u32) -> Self;
@@ -107,6 +120,7 @@ macro_rules! impl_float {
         }
 
         impl Float for $primitive {
+
             fn new(val: f32) -> Self {
                 $new(val)
             }

crates/cubecl-core/src/frontend/element/int.rs

@@ -40,6 +40,8 @@ pub trait Int:
     + std::cmp::PartialOrd
     + std::cmp::PartialEq
 {
+    const BITS: Self = Self::BITS;
+
     fn new(val: i64) -> Self;
     fn vectorized(val: i64, vectorization: u32) -> Self;
     fn __expand_new(context: &mut CubeContext, val: i64) -> <Self as CubeType>::ExpandType {

crates/cubecl-core/src/frontend/element/numeric.rs

@@ -49,6 +49,9 @@ pub trait Numeric:
     + std::cmp::PartialOrd
     + std::cmp::PartialEq
 {
+    const MAX: Self = Self::MAX;
+    const MIN: Self = Self::MIN;
+
     /// Create a new constant numeric.
     ///
     /// Note: since this must work for both integer and float