From 8ef2dcda4b2220f43b34202a2d29ed8a425ff583 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alexander=20Mei=C3=9Fner?= <AlexanderMeissner@gmx.net>
Date: Thu, 25 May 2023 19:14:05 +0200
Subject: [PATCH] Replaces `.map()` by `.filter()`. (#468)

---
 src/elf_parser/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/elf_parser/mod.rs b/src/elf_parser/mod.rs
index 8f65f4abc..ab7ed2deb 100644
--- a/src/elf_parser/mod.rs
+++ b/src/elf_parser/mod.rs
@@ -132,7 +132,7 @@ impl<'a> Elf64<'a> {
             slice_from_bytes::<Elf64Shdr>(elf_bytes, section_header_table_range.clone())?;
         section_header_table
             .get(0)
-            .map(|section_header| section_header.sh_type == SHT_NULL)
+            .filter(|section_header| section_header.sh_type == SHT_NULL)
             .ok_or(ElfParserError::InvalidSectionHeader)?;
 
         let mut prev_program_header: Option<&Elf64Phdr> = None;