diff --git a/src/symbolize/symbolizer.rs b/src/symbolize/symbolizer.rs
index 0eb383f96..8edbd4f79 100644
--- a/src/symbolize/symbolizer.rs
+++ b/src/symbolize/symbolizer.rs
@@ -103,6 +103,17 @@ impl CodeInfo {
     }
 }
 
+
+/// A type representing an inlined function.
+#[derive(Clone, Debug, PartialEq)]
+pub struct InlinedFn {
+    /// The symbol name of the function.
+    pub name: String,
+    /// Source code location information for the call to the function.
+    pub code_info: Option<CodeInfo>,
+}
+
+
 /// The result of address symbolization by [`Symbolizer`].
 #[derive(Clone, Debug, PartialEq)]
 pub struct Sym {
@@ -126,6 +137,8 @@ pub struct Sym {
     pub offset: usize,
     /// Source code location information for the symbol.
     pub code_info: Option<CodeInfo>,
+    /// Inlined function information for the symbolized address.
+    pub inlined: Vec<InlinedFn>,
     /// The struct is non-exhaustive and open to extension.
     pub(crate) _non_exhaustive: (),
 }
@@ -269,6 +282,7 @@ impl Symbolizer {
                 addr: sym_addr,
                 offset: addr - sym_addr,
                 code_info,
+                inlined: Vec::new(),
                 _non_exhaustive: (),
             };
             let () = results.push(sym);