Enum flipper0::ffi::FS_OpenMode

#[non_exhaustive]
pub enum FS_OpenMode {
    FSOM_OPEN_EXISTING,
    FSOM_OPEN_ALWAYS,
    FSOM_OPEN_APPEND,
    FSOM_CREATE_NEW,
    FSOM_CREATE_ALWAYS,
}

Open mode flags

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

FSOM_OPEN_EXISTING

< Open file, fail if file doesn’t exist

FSOM_OPEN_ALWAYS

< Open file. Create new file if not exist

FSOM_OPEN_APPEND

< Open file. Create new file if not exist. Set R/W pointer to EOF

FSOM_CREATE_NEW

< Creates a new file. Fails if the file is exist

FSOM_CREATE_ALWAYS

< Creates a new file. If file exist, truncate to zero size

Trait Implementations

impl Clone for FS_OpenMode

fn clone(&self) -> FS_OpenMode

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FS_OpenMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for FS_OpenMode

fn hash<__H>(&self, state: &mut __H)where
    __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where
    H: Hasher,
    Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<FS_OpenMode> for FS_OpenMode

fn eq(&self, other: &FS_OpenMode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FS_OpenMode

impl StructuralEq for FS_OpenMode

impl StructuralPartialEq for FS_OpenMode