diff --git a/library/core/src/num/f32.rs b/library/core/src/num/f32.rs
index cae7c26941d0..b408b5d3d5de 100644
--- a/library/core/src/num/f32.rs
+++ b/library/core/src/num/f32.rs
@@ -902,6 +902,9 @@ pub const fn from_bits(v: u32) -> Self {
     /// Return the memory representation of this floating point number as a byte array in
     /// big-endian (network) byte order.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -920,6 +923,9 @@ pub const fn from_bits(v: u32) -> Self {
     /// Return the memory representation of this floating point number as a byte array in
     /// little-endian byte order.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -944,6 +950,9 @@ pub const fn from_bits(v: u32) -> Self {
     /// [`to_be_bytes`]: f32::to_be_bytes
     /// [`to_le_bytes`]: f32::to_le_bytes
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -968,6 +977,9 @@ pub const fn from_bits(v: u32) -> Self {
 
     /// Create a floating point value from its representation as a byte array in big endian.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -984,6 +996,9 @@ pub const fn from_bits(v: u32) -> Self {
 
     /// Create a floating point value from its representation as a byte array in little endian.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -1007,6 +1022,9 @@ pub const fn from_bits(v: u32) -> Self {
     /// [`from_be_bytes`]: f32::from_be_bytes
     /// [`from_le_bytes`]: f32::from_le_bytes
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
diff --git a/library/core/src/num/f64.rs b/library/core/src/num/f64.rs
index eefb045073d7..db3961226518 100644
--- a/library/core/src/num/f64.rs
+++ b/library/core/src/num/f64.rs
@@ -918,6 +918,9 @@ pub const fn from_bits(v: u64) -> Self {
     /// Return the memory representation of this floating point number as a byte array in
     /// big-endian (network) byte order.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -936,6 +939,9 @@ pub const fn from_bits(v: u64) -> Self {
     /// Return the memory representation of this floating point number as a byte array in
     /// little-endian byte order.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -960,6 +966,9 @@ pub const fn from_bits(v: u64) -> Self {
     /// [`to_be_bytes`]: f64::to_be_bytes
     /// [`to_le_bytes`]: f64::to_le_bytes
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -984,6 +993,9 @@ pub const fn from_bits(v: u64) -> Self {
 
     /// Create a floating point value from its representation as a byte array in big endian.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -1000,6 +1012,9 @@ pub const fn from_bits(v: u64) -> Self {
 
     /// Create a floating point value from its representation as a byte array in little endian.
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```
@@ -1023,6 +1038,9 @@ pub const fn from_bits(v: u64) -> Self {
     /// [`from_be_bytes`]: f64::from_be_bytes
     /// [`from_le_bytes`]: f64::from_le_bytes
     ///
+    /// See [`from_bits`](Self::from_bits) for some discussion of the
+    /// portability of this operation (there are almost no issues).
+    ///
     /// # Examples
     ///
     /// ```