2 files changed, 18 insertions(+), 7 deletions(-)

M src/dwarf.rs
M src/main.rs

@@ 259,9 259,14 @@ where
                     continue;
                 }
 
-                let Some(name) = entry_name(dwarf, &unit, entry)? else { continue };
-                let Some(address) = entry_address_attr(entry, gimli::DW_AT_low_pc)?
-                    else { continue };
+                let name = match entry_name(dwarf, &unit, entry)? {
+                    Some(v) => v,
+                    None => continue,
+                };
+                let address = match entry_address_attr(entry, gimli::DW_AT_low_pc)? {
+                    Some(v) => v,
+                    None => continue,
+                };
                 let typ = entry_type(&mut type_cache, &unit, entry)?;
                 let mut parameters = Vec::new();
 

@@ 459,10 459,13 @@ fn main() -> Result<()> {
     let object_info = read_object_info(&obj, symbol_filter)?;
 
     sources.subprograms.retain(|func, subprogram| {
-        let Some(symbol_address) = object_info
+        let symbol_address = match object_info
             .symbol_whitelist
             .get(func.to_string_lossy().as_ref())
-            else { return false };
+        {
+            Some(v) => v,
+            None => return false,
+        };
         *symbol_address == subprogram.address
     });
 


@@ 486,10 489,13 @@ fn main() -> Result<()> {
         let baseline_object_info = read_object_info(&baseline_obj, symbol_filter)?;
 
         baseline_sources.subprograms.retain(|func, subprogram| {
-            let Some(symbol_address) = baseline_object_info
+            let symbol_address = match baseline_object_info
                 .symbol_whitelist
                 .get(func.to_string_lossy().as_ref())
-                else { return false };
+            {
+                Some(v) => v,
+                None => return false,
+            };
             *symbol_address == subprogram.address
         });