Struct FileMetadata 

struct FileMetadata {
    mode: Scalar,
    size: u64,
    created: Option<(u64, u32)>,
    accessed: Option<(u64, u32)>,
    modified: Option<(u64, u32)>,
    dev: Option<u64>,
    ino: Option<u64>,
    nlink: Option<u64>,
    uid: Option<u32>,
    gid: Option<u32>,
    blksize: Option<u64>,
    blocks: Option<u64>,
}

Stores a file’s metadata in order to avoid code duplication in the different metadata related shims.

Some fields are host/platform-specific. None means that Miri does not have a real value for this field, for example because the metadata is synthetic or because the host platform does not expose it. statx must only advertise the corresponding STATX_* bit when the field is Some; legacy stat writes zero for None to preserve the old fallback behavior.

Fields

mode: Scalar

size: u64

created: Option<(u64, u32)>

accessed: Option<(u64, u32)>

modified: Option<(u64, u32)>

dev: Option<u64>

ino: Option<u64>

nlink: Option<u64>

uid: Option<u32>

gid: Option<u32>

blksize: Option<u64>

blocks: Option<u64>

Implementations

impl FileMetadata

fn from_path<'tcx>( ecx: &mut MiriInterpCx<'tcx>, path: &Path, follow_symlink: bool, ) -> InterpResult<'tcx, Result<FileMetadata, IoError>>

fn from_fd_num<'tcx>( ecx: &mut MiriInterpCx<'tcx>, fd_num: i32, ) -> InterpResult<'tcx, Result<FileMetadata, IoError>>

fn synthetic<'tcx>( ecx: &mut MiriInterpCx<'tcx>, mode_name: &str, ) -> InterpResult<'tcx, Result<FileMetadata, IoError>>

fn from_meta<'tcx>( ecx: &mut MiriInterpCx<'tcx>, metadata: Result<Metadata, Error>, ) -> InterpResult<'tcx, Result<FileMetadata, IoError>>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 208 bytes