Struct FsOpenOptions 

pub struct FsOpenOptions {
    pub read: bool,
    pub write: bool,
    pub append: bool,
    pub create: bool,
    pub truncate: bool,
    pub create_new: bool,
    pub mode: Option<u32>,
}

Options used when opening a file handle.

Fields

read: bool

Open for reading.

write: bool

Open for writing.

append: bool

Append writes to the end.

create: bool

Create the file if it is missing.

truncate: bool

Truncate the file after opening.

create_new: bool

Create a new file and fail if it already exists.

mode: Option<u32>

Permission bits to set on creation.

Trait Implementations

impl Clone for FsOpenOptions

fn clone(&self) -> FsOpenOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FsOpenOptions

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

Formats the value using the given formatter.

impl Default for FsOpenOptions

fn default() -> FsOpenOptions

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FsOpenOptions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FsOpenOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.