diff --git a/src/string.rs b/src/string.rs
index 6705cc9..cb7c298 100644
--- a/src/string.rs
+++ b/src/string.rs
@@ -6,6 +6,7 @@ use core::cmp::Ordering;
 use core::fmt::{self, Debug, Display, Formatter, Write};
 use core::hash::{Hash, Hasher};
 use core::ops::{Add, AddAssign, Deref};
+use core::str::FromStr;
 
 #[cfg(not(feature = "std"))]
 use alloc::string::String;
@@ -521,6 +522,15 @@ impl From<&EcoString> for String {
     }
 }
 
+impl FromStr for EcoString {
+    type Err = core::convert::Infallible;
+
+    #[inline]
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        Ok(Self::from_str(s))
+    }
+}
+
 #[cold]
 const fn exceeded_inline_capacity() -> ! {
     panic!("exceeded inline capacity");