From 5138b8a208d17b4dd25ce341775056f90d1af073 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Harabie=C5=84?= Date: Sun, 21 Apr 2024 17:07:07 +0200 Subject: [PATCH] Fix build for Rust 1.65 Option.as_slice() requires Rust 1.75 --- src/boot_sector.rs | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/boot_sector.rs b/src/boot_sector.rs index f23d50d..48c290c 100644 --- a/src/boot_sector.rs +++ b/src/boot_sector.rs @@ -1,4 +1,5 @@ use core::cmp; +use core::slice; use core::u16; use core::u8; @@ -657,11 +658,10 @@ fn determine_fs_layout(options: &FormatVolumeOptions, total_sectors: return Err(Error::InvalidInput); }; - let allowed_fat_types = if options.fat_type.is_some() { - options.fat_type.as_slice() - } else { - &[FatType::Fat32, FatType::Fat16, FatType::Fat12] - }; + let allowed_fat_types: &[FatType] = options + .fat_type + .as_ref() + .map_or(&[FatType::Fat32, FatType::Fat16, FatType::Fat12], slice::from_ref); for &fat_type in allowed_fat_types { let root_dir_sectors =