feat: add no-span-debug feature for omitting span for debug purposes (F…

…uelLabs#3434) closes FuelLabs#3422.
archens7126 · Nov 28, 2022 · 0b843cd · 0b843cd
1 parent 943b355
commit 0b843cd
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diff --git a/sway-types/Cargo.toml b/sway-types/Cargo.toml
@@ -14,3 +14,6 @@ fuel-crypto = "0.6"
 fuel-tx = "0.23"
 lazy_static = "1.4"
 serde = { version = "1.0", features = ["derive"] }
+
+[features]
+no-span-debug = []
diff --git a/sway-types/src/span.rs b/sway-types/src/span.rs
@@ -191,6 +191,7 @@ impl Span {
 }
 
 impl fmt::Debug for Span {
+    #[cfg(not(feature = "no-span-debug"))]
     fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
         fmt.debug_struct("Span")
             .field("src (ptr)", &self.src.as_ptr())
@@ -200,6 +201,10 @@ impl fmt::Debug for Span {
             .field("as_str()", &self.as_str())
             .finish()
     }
+    #[cfg(feature = "no-span-debug")]
+    fn fmt(&self, _fmt: &mut fmt::Formatter) -> fmt::Result {
+        Ok(())
+    }
 }
 
 pub trait Spanned {