diff --git a/bench-templates/Cargo.toml b/bench-templates/Cargo.toml
index 914692d7f..baadd2058 100644
--- a/bench-templates/Cargo.toml
+++ b/bench-templates/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/algebra/"
 keywords = ["cryptography", "finite-fields", "elliptic-curves", "pairing"]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/ec/Cargo.toml b/ec/Cargo.toml
index 039d33fea..a3b89744b 100644
--- a/ec/Cargo.toml
+++ b/ec/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-ec/"
 keywords = ["cryptography", "elliptic-curves", "pairing"]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "doc", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/ec/src/models/short_weierstrass/mod.rs b/ec/src/models/short_weierstrass/mod.rs
index 03183a8ee..20bf7029c 100644
--- a/ec/src/models/short_weierstrass/mod.rs
+++ b/ec/src/models/short_weierstrass/mod.rs
@@ -65,7 +65,7 @@ pub trait SWCurveConfig: super::CurveConfig {
     /// Check if the provided curve point is in the prime-order subgroup.
     ///
     /// The default implementation multiplies `item` by the order `r` of the
-    /// prime-order subgroup, and checks if the result is one.
+    /// prime-order subgroup, and checks if the result is zero.
     /// Implementors can choose to override this default impl
     /// if the given curve has faster methods
     /// for performing this check (for example, via leveraging curve
diff --git a/ec/src/models/short_weierstrass/serialization_flags.rs b/ec/src/models/short_weierstrass/serialization_flags.rs
index 13eb1c8de..c2c9c0b41 100644
--- a/ec/src/models/short_weierstrass/serialization_flags.rs
+++ b/ec/src/models/short_weierstrass/serialization_flags.rs
@@ -5,11 +5,11 @@ use ark_serialize::Flags;
 /// The default flags (empty) should not change the binary representation.
 #[derive(Clone, Copy, PartialEq, Eq, Debug)]
 pub enum SWFlags {
-    /// Represents a point with positive y-coordinate by setting the MSB to 1.
+    /// Represents a point with positive y-coordinate by setting all bits to 0.
     YIsPositive = 0,
     /// Represents the point at infinity by setting the setting the last-but-one bit to 1.
     PointAtInfinity = 1 << 6,
-    /// Represents a point with negative y-coordinate by setting all bits to 0.
+    /// Represents a point with negative y-coordinate by setting the MSB to 1.
     YIsNegative = 1 << 7,
 }
 
diff --git a/ec/src/scalar_mul/mod.rs b/ec/src/scalar_mul/mod.rs
index 1ae3a1e99..295597576 100644
--- a/ec/src/scalar_mul/mod.rs
+++ b/ec/src/scalar_mul/mod.rs
@@ -4,8 +4,8 @@ pub mod wnaf;
 pub mod fixed_base;
 pub mod variable_base;
 
-use crate::PrimeGroup;
 use crate::short_weierstrass::{Affine, Projective, SWCurveConfig};
+use crate::PrimeGroup;
 use ark_ff::{AdditiveGroup, Zero};
 use ark_std::{
     ops::{Add, AddAssign, Mul, Neg, Sub, SubAssign},
diff --git a/ff-asm/Cargo.toml b/ff-asm/Cargo.toml
index 4e2680073..5ca8c4474 100644
--- a/ff-asm/Cargo.toml
+++ b/ff-asm/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-ff-asm/"
 keywords = ["cryptography", "finite-fields", "assembly" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.60"
 
diff --git a/ff-macros/Cargo.toml b/ff-macros/Cargo.toml
index 2bd7dd464..7aef85931 100644
--- a/ff-macros/Cargo.toml
+++ b/ff-macros/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-ff-asm/"
 keywords = ["cryptography", "finite-fields", "assembly" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.60"
 
diff --git a/ff/Cargo.toml b/ff/Cargo.toml
index c4c806975..3336c15f4 100644
--- a/ff/Cargo.toml
+++ b/ff/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-ff/"
 keywords = ["cryptography", "finite-fields" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "build.rs", "src", "doc", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/ff/src/fields/mod.rs b/ff/src/fields/mod.rs
index ecb5005c4..d43cb1207 100644
--- a/ff/src/fields/mod.rs
+++ b/ff/src/fields/mod.rs
@@ -129,6 +129,11 @@ pub trait Field:
     + From<u32>
     + From<u16>
     + From<u8>
+    + From<i128>
+    + From<i64>
+    + From<i32>
+    + From<i16>
+    + From<i8>
     + From<bool>
     + Product<Self>
 {
@@ -404,6 +409,29 @@ mod no_std_tests {
         }
     }
 
+    #[test]
+    pub fn test_from_ints() {
+        let felt2 = Fr::one() + Fr::one();
+        let felt16 = felt2 * felt2 * felt2 * felt2;
+
+        assert_eq!(Fr::from(1u8),  Fr::one());
+        assert_eq!(Fr::from(1u16), Fr::one());
+        assert_eq!(Fr::from(1u32), Fr::one());
+        assert_eq!(Fr::from(1u64), Fr::one());
+        assert_eq!(Fr::from(1u128), Fr::one());
+        assert_eq!(Fr::from(-1i8), -Fr::one());
+        assert_eq!(Fr::from(-1i64), -Fr::one());
+
+        assert_eq!(Fr::from(0), Fr::zero());
+
+        assert_eq!(Fr::from(-16i32), -felt16);
+        assert_eq!(Fr::from(16u32), felt16);
+        assert_eq!(Fr::from(16i64), felt16);
+
+        assert_eq!(Fr::from(-2i128), -felt2);
+        assert_eq!(Fr::from(2u16), felt2);
+    }
+
     #[test]
     fn test_from_into_biguint() {
         let mut rng = ark_std::test_rng();
diff --git a/poly/Cargo.toml b/poly/Cargo.toml
index 111066840..8c740de55 100644
--- a/poly/Cargo.toml
+++ b/poly/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-poly/"
 keywords = ["cryptography", "finite-fields", "fft", "polynomials"]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/poly/src/domain/general.rs b/poly/src/domain/general.rs
index b58aefd5e..a6ef06327 100644
--- a/poly/src/domain/general.rs
+++ b/poly/src/domain/general.rs
@@ -22,6 +22,29 @@ use ark_std::{
 /// Defines a domain over which finite field (I)FFTs can be performed.
 /// Generally tries to build a radix-2 domain and falls back to a mixed-radix
 /// domain if the radix-2 multiplicative subgroup is too small.
+///
+/// # Examples
+///
+/// ```
+/// use ark_poly::{GeneralEvaluationDomain, EvaluationDomain};
+/// use ark_poly::{univariate::DensePolynomial, Polynomial, DenseUVPolynomial};
+/// use ark_ff::FftField;
+///
+/// // The field we are using is FFT-friendly, with 2-adicity of 32.
+/// // We can efficiently evaluate polynomials over this field on up to 2^32 points.
+/// use ark_test_curves::bls12_381::Fr;
+///
+/// let small_domain = GeneralEvaluationDomain::<Fr>::new(4).unwrap();
+/// let evals = vec![Fr::from(1u8), Fr::from(2u8), Fr::from(3u8), Fr::from(4u8)];
+/// // From a vector of evaluations, we can recover the polynomial.
+/// let coeffs = small_domain.ifft(&evals);
+/// let poly = DensePolynomial::from_coefficients_vec(coeffs.clone());
+/// assert_eq!(poly.degree(), 3);
+///
+/// // We could also evaluate this polynomial at a large number of points efficiently, e.g. for Reed-Solomon encoding.
+/// let large_domain = GeneralEvaluationDomain::<Fr>::new(1<<10).unwrap();
+/// let new_evals = large_domain.fft(&coeffs);
+/// ```
 #[derive(Copy, Clone, Hash, Eq, PartialEq, Debug)]
 pub enum GeneralEvaluationDomain<F: FftField> {
     /// Radix-2 domain
diff --git a/serialize-derive/Cargo.toml b/serialize-derive/Cargo.toml
index 50182e67e..7e7497332 100644
--- a/serialize-derive/Cargo.toml
+++ b/serialize-derive/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/algebra/"
 keywords = ["cryptography", "finite-fields", "elliptic-curves", "serialization"]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.60"
 
diff --git a/serialize/Cargo.toml b/serialize/Cargo.toml
index 27f1bdff2..26f3912ab 100644
--- a/serialize/Cargo.toml
+++ b/serialize/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-serialize/"
 keywords = ["cryptography", "serialization" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/test-curves/Cargo.toml b/test-curves/Cargo.toml
index 358fdc2ba..4d8448fd9 100644
--- a/test-curves/Cargo.toml
+++ b/test-curves/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-test-curves/"
 keywords = ["cryptography", "serialization" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"
 
diff --git a/test-templates/Cargo.toml b/test-templates/Cargo.toml
index ccd12fecd..fc5c52363 100644
--- a/test-templates/Cargo.toml
+++ b/test-templates/Cargo.toml
@@ -9,7 +9,7 @@ documentation = "https://docs.rs/ark-curve-tests/"
 keywords = ["cryptography", "finite-fields", "elliptic-curves" ]
 categories = ["cryptography"]
 include = ["Cargo.toml", "src", "README.md", "LICENSE-APACHE", "LICENSE-MIT"]
-license = "MIT/Apache-2.0"
+license = "MIT OR Apache-2.0"
 edition = "2021"
 rust-version = "1.63"