Enum OptionalFile

pub enum OptionalFile {
    Flag(bool),
    Path(PathBuf),
}

A way specify or disable README or build.rs.

Variants

Flag(bool)

Opt-in to default, or explicit opt-out

Path(PathBuf)

Explicit path

Implementations

impl OptionalFile

pub fn display(&self) -> &str

pub fn as_path(&self) -> Option<&Path>

This returns none even if Flag(true) is set.

pub fn is_some(&self) -> bool

Trait Implementations

impl Clone for OptionalFile

fn clone(&self) -> OptionalFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptionalFile

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

Formats the value using the given formatter.

impl Default for OptionalFile

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptionalFile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OptionalFile

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for OptionalFile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for OptionalFile

impl StructuralPartialEq for OptionalFile