diff --git a/crates/snapbox/src/assert.rs b/crates/snapbox/src/assert.rs
index bf60cd70..152ba22e 100644
--- a/crates/snapbox/src/assert.rs
+++ b/crates/snapbox/src/assert.rs
@@ -7,6 +7,7 @@ use std::io::stderr;
 
 use crate::filters::{Filter as _, FilterNewlines, FilterPaths, FilterRedactions};
 use crate::Action;
+use crate::IntoData;
 
 /// Snapshot assertion against a file's contents
 ///
@@ -61,9 +62,9 @@ impl Assert {
     /// Assert::new().eq(file!["output.txt"], actual);
     /// ```
     #[track_caller]
-    pub fn eq(&self, expected: impl Into<crate::Data>, actual: impl Into<crate::Data>) {
-        let expected = expected.into();
-        let actual = actual.into();
+    pub fn eq(&self, expected: impl IntoData, actual: impl IntoData) {
+        let expected = expected.into_data();
+        let actual = actual.into_data();
         if let Err(err) = self.try_eq(expected, actual, Some(&"In-memory")) {
             err.panic();
         }
diff --git a/crates/snapbox/src/cmd.rs b/crates/snapbox/src/cmd.rs
index 1df82fbb..5dd669da 100644
--- a/crates/snapbox/src/cmd.rs
+++ b/crates/snapbox/src/cmd.rs
@@ -3,6 +3,8 @@
 #[cfg(feature = "color")]
 use anstream::panic;
 
+use crate::IntoData;
+
 /// Process spawning for testing of non-interactive commands
 #[derive(Debug)]
 pub struct Command {
@@ -243,8 +245,8 @@ impl Command {
     ///     .assert()
     ///     .stdout_eq("42");
     /// ```
-    pub fn stdin(mut self, stream: impl Into<crate::Data>) -> Self {
-        self.stdin = Some(stream.into());
+    pub fn stdin(mut self, stream: impl IntoData) -> Self {
+        self.stdin = Some(stream.into_data());
         self
     }
 
@@ -621,8 +623,8 @@ impl OutputAssert {
     ///     .stdout_eq(file!["stdout.log"]);
     /// ```
     #[track_caller]
-    pub fn stdout_eq(self, expected: impl Into<crate::Data>) -> Self {
-        let expected = expected.into();
+    pub fn stdout_eq(self, expected: impl IntoData) -> Self {
+        let expected = expected.into_data();
         self.stdout_eq_inner(expected)
     }
 
@@ -671,8 +673,8 @@ impl OutputAssert {
     ///     .stderr_eq(file!["stderr.log"]);
     /// ```
     #[track_caller]
-    pub fn stderr_eq(self, expected: impl Into<crate::Data>) -> Self {
-        let expected = expected.into();
+    pub fn stderr_eq(self, expected: impl IntoData) -> Self {
+        let expected = expected.into_data();
         self.stderr_eq_inner(expected)
     }
 
diff --git a/crates/snapbox/src/lib.rs b/crates/snapbox/src/lib.rs
index 21340b87..ef6f6ce8 100644
--- a/crates/snapbox/src/lib.rs
+++ b/crates/snapbox/src/lib.rs
@@ -152,7 +152,7 @@ pub mod prelude {
 /// assert_eq(file!["output.txt"], actual);
 /// ```
 #[track_caller]
-pub fn assert_eq(expected: impl Into<crate::Data>, actual: impl Into<crate::Data>) {
+pub fn assert_eq(expected: impl IntoData, actual: impl IntoData) {
     Assert::new()
         .action_env(DEFAULT_ACTION_ENV)
         .eq(expected, actual);