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vhdx: Appropriately mark unread fields
These fields are needed for correctly accessing the datastructures but are not read by the VHDX implementation itself. As identified by the new beta clippy. Signed-off-by: Rob Bradford <robert.bradford@intel.com>
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7d7577007a
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1311a7f178
@ -348,8 +348,8 @@ impl RegionTableEntry {
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#[derive(Clone, Debug)]
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#[derive(Clone, Debug)]
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struct RegionEntry {
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struct RegionEntry {
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start: u64,
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_start: u64,
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end: u64,
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_end: u64,
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}
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}
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enum HeaderNo {
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enum HeaderNo {
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@ -360,17 +360,17 @@ enum HeaderNo {
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/// Contains the information from the header of a VHDx file
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/// Contains the information from the header of a VHDx file
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#[derive(Clone, Debug)]
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#[derive(Clone, Debug)]
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pub struct VhdxHeader {
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pub struct VhdxHeader {
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file_type_identifier: FileTypeIdentifier,
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_file_type_identifier: FileTypeIdentifier,
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header_1: Header,
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header_1: Header,
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header_2: Header,
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header_2: Header,
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region_table_1: RegionTableHeader,
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region_table_1: RegionTableHeader,
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region_table_2: RegionTableHeader,
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_region_table_2: RegionTableHeader,
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}
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}
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impl VhdxHeader {
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impl VhdxHeader {
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/// Creates a VhdxHeader from a reference to a file
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/// Creates a VhdxHeader from a reference to a file
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pub fn new(f: &mut File) -> Result<VhdxHeader> {
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pub fn new(f: &mut File) -> Result<VhdxHeader> {
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let file_type_identifier: FileTypeIdentifier = FileTypeIdentifier::new(f)?;
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let _file_type_identifier: FileTypeIdentifier = FileTypeIdentifier::new(f)?;
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let header_1 = Header::new(f, HEADER_1_START);
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let header_1 = Header::new(f, HEADER_1_START);
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let header_2 = Header::new(f, HEADER_2_START);
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let header_2 = Header::new(f, HEADER_2_START);
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@ -383,11 +383,11 @@ impl VhdxHeader {
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let (header_1, header_2) =
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let (header_1, header_2) =
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VhdxHeader::update_headers(f, header_1, header_2, file_write_guid)?;
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VhdxHeader::update_headers(f, header_1, header_2, file_write_guid)?;
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Ok(VhdxHeader {
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Ok(VhdxHeader {
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file_type_identifier,
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_file_type_identifier,
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header_1,
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header_1,
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header_2,
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header_2,
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region_table_1: RegionTableHeader::new(f, REGION_TABLE_1_START)?,
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region_table_1: RegionTableHeader::new(f, REGION_TABLE_1_START)?,
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region_table_2: RegionTableHeader::new(f, REGION_TABLE_2_START)?,
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_region_table_2: RegionTableHeader::new(f, REGION_TABLE_2_START)?,
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})
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})
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}
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}
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