diff --git a/pkg/native_stack_traces/analysis_options.yaml b/pkg/native_stack_traces/analysis_options.yaml
index 572dd239d09..d0f68fe9980 100644
--- a/pkg/native_stack_traces/analysis_options.yaml
+++ b/pkg/native_stack_traces/analysis_options.yaml
@@ -1 +1,8 @@
 include: package:lints/recommended.yaml
+
+linter:
+  rules:
+    - avoid_dynamic_calls
+    - directives_ordering
+    - prefer_expression_function_bodies
+    - sort_pub_dependencies
diff --git a/pkg/native_stack_traces/bin/decode.dart b/pkg/native_stack_traces/bin/decode.dart
index f1302d7fb16..a7ca956d427 100644
--- a/pkg/native_stack_traces/bin/decode.dart
+++ b/pkg/native_stack_traces/bin/decode.dart
@@ -7,8 +7,8 @@ import 'dart:convert';
 import 'dart:io' as io;
 
 import 'package:args/args.dart' show ArgParser, ArgResults;
-import 'package:path/path.dart' as path;
 import 'package:native_stack_traces/native_stack_traces.dart';
+import 'package:path/path.dart' as path;
 
 ArgParser _createBaseDebugParser(ArgParser parser) => parser
   ..addOption('debug',
@@ -230,7 +230,10 @@ void find(ArgResults options) {
   final header = StackTraceHeader(isolateStart, vmStart);
 
   final locations = <PCOffset>[];
-  for (final String s in options['location'] + options.rest) {
+  for (final String s in [
+    ...(options['location'] as List<String>),
+    ...options.rest,
+  ]) {
     final location = convertAddress(header, s);
     if (location == null) return usageError('could not parse PC address $s');
     locations.add(location);
diff --git a/pkg/native_stack_traces/lib/elf.dart b/pkg/native_stack_traces/lib/elf.dart
index 33166553981..31272b134f8 100644
--- a/pkg/native_stack_traces/lib/elf.dart
+++ b/pkg/native_stack_traces/lib/elf.dart
@@ -2,10 +2,10 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-export 'src/elf.dart' show DynamicTable, DynamicTableTag, Elf, Section, Symbol;
 export 'src/constants.dart'
     show
         isolateDataSymbolName,
         isolateSymbolName,
         vmDataSymbolName,
         vmSymbolName;
+export 'src/elf.dart' show DynamicTable, DynamicTableTag, Elf, Section, Symbol;
diff --git a/pkg/native_stack_traces/lib/src/dwarf.dart b/pkg/native_stack_traces/lib/src/dwarf.dart
index e521d0e79f0..06ace824c1d 100644
--- a/pkg/native_stack_traces/lib/src/dwarf.dart
+++ b/pkg/native_stack_traces/lib/src/dwarf.dart
@@ -1104,17 +1104,14 @@ class DartCallInfo extends CallInfo {
       );
 
   @override
-  bool operator ==(Object other) {
-    if (other is DartCallInfo) {
-      return inlined == other.inlined &&
-          internal == other.internal &&
-          function == other.function &&
-          filename == other.filename &&
-          line == other.line &&
-          column == other.column;
-    }
-    return false;
-  }
+  bool operator ==(Object other) =>
+      other is DartCallInfo &&
+      inlined == other.inlined &&
+      internal == other.internal &&
+      function == other.function &&
+      filename == other.filename &&
+      line == other.line &&
+      column == other.column;
 
   void writeToStringBuffer(StringBuffer buffer) {
     buffer
@@ -1153,12 +1150,8 @@ class StubCallInfo extends CallInfo {
   int get hashCode => Object.hash(name, offset);
 
   @override
-  bool operator ==(Object other) {
-    if (other is StubCallInfo) {
-      return name == other.name && offset == other.offset;
-    }
-    return false;
-  }
+  bool operator ==(Object other) =>
+      other is StubCallInfo && name == other.name && offset == other.offset;
 
   @override
   String toString() => '$name+0x${offset.toRadixString(16)}';
@@ -1193,11 +1186,8 @@ class PCOffset {
   int get hashCode => Object.hash(offset, section);
 
   @override
-  bool operator ==(Object other) {
-    return other is PCOffset &&
-        offset == other.offset &&
-        section == other.section;
-  }
+  bool operator ==(Object other) =>
+      other is PCOffset && offset == other.offset && section == other.section;
 
   @override
   String toString() => 'PCOffset($section, $offset)';
diff --git a/pkg/native_stack_traces/lib/src/elf.dart b/pkg/native_stack_traces/lib/src/elf.dart
index c3375fa2fb9..ac7cb502d7b 100644
--- a/pkg/native_stack_traces/lib/src/elf.dart
+++ b/pkg/native_stack_traces/lib/src/elf.dart
@@ -18,24 +18,18 @@ int _readElfBytes(Reader reader, int bytes, int alignment) {
 }
 
 // Reads an Elf{32,64}_Addr.
-int _readElfAddress(Reader reader) {
-  return _readElfBytes(reader, reader.wordSize, reader.wordSize);
-}
+int _readElfAddress(Reader reader) =>
+    _readElfBytes(reader, reader.wordSize, reader.wordSize);
 
 // Reads an Elf{32,64}_Off.
-int _readElfOffset(Reader reader) {
-  return _readElfBytes(reader, reader.wordSize, reader.wordSize);
-}
+int _readElfOffset(Reader reader) =>
+    _readElfBytes(reader, reader.wordSize, reader.wordSize);
 
 // Reads an Elf{32,64}_Half.
-int _readElfHalf(Reader reader) {
-  return _readElfBytes(reader, 2, 2);
-}
+int _readElfHalf(Reader reader) => _readElfBytes(reader, 2, 2);
 
 // Reads an Elf{32,64}_Word.
-int _readElfWord(Reader reader) {
-  return _readElfBytes(reader, 4, 4);
-}
+int _readElfWord(Reader reader) => _readElfBytes(reader, 4, 4);
 
 // Reads an Elf64_Xword.
 int _readElfXword(Reader reader) {
@@ -50,9 +44,7 @@ int _readElfXword(Reader reader) {
 }
 
 // Reads an Elf{32,64}_Section.
-int _readElfSection(Reader reader) {
-  return _readElfBytes(reader, 2, 2);
-}
+int _readElfSection(Reader reader) => _readElfBytes(reader, 2, 2);
 
 // Used in cases where the value read for a given field is Elf32_Word on 32-bit
 // and Elf64_Xword on 64-bit.
diff --git a/pkg/native_stack_traces/lib/src/reader.dart b/pkg/native_stack_traces/lib/src/reader.dart
index 02accbfa5e3..815887878ae 100644
--- a/pkg/native_stack_traces/lib/src/reader.dart
+++ b/pkg/native_stack_traces/lib/src/reader.dart
@@ -3,12 +3,11 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:io';
-import 'dart:typed_data';
 import 'dart:math';
+import 'dart:typed_data';
 
-String paddedHex(int value, [int bytes = 0]) {
-  return value.toRadixString(16).padLeft(2 * bytes, '0');
-}
+String paddedHex(int value, [int bytes = 0]) =>
+    value.toRadixString(16).padLeft(2 * bytes, '0');
 
 class Reader {
   final ByteData bdata;