Struct ReadOptions 

#[non_exhaustive]
pub struct ReadOptions {
    pub range: Option<ByteRange>,
    pub follow_symlinks: bool,
}

Options controlling a streamed file read.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

range: Option<ByteRange>

The logical byte range to return, or the complete file when absent.

follow_symlinks: bool

Whether to resolve the final symbolic link.

Implementations

impl ReadOptions

pub const fn range(self, range: Option<ByteRange>) -> Self

Sets the logical byte range to return.

pub const fn follow_symlinks(self, follow_symlinks: bool) -> Self

Sets whether to resolve the final symbolic link.

Trait Implementations

impl Clone for ReadOptions

fn clone(&self) -> ReadOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ReadOptions

impl Debug for ReadOptions

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

Formats the value using the given formatter.

impl Default for ReadOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ReadOptions

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ReadOptions

impl PartialEq for ReadOptions

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ReadOptions

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ReadOptions