Enum OverwriteOption

#[non_exhaustive]
pub enum OverwriteOption {
    CheckEmpty,
    RemoveAndReplace,
}

Choices of what to do if FilesystemExporter tries to write to a pre-existing directory.

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.

CheckEmpty

If the directory doesn’t exist, create it. If it does exist, remove it safely (rmdir) and re-create it.

RemoveAndReplace

If the directory doesn’t exist, create it. If it does exist, remove it aggressively (rm -rf) and re-create it.

Trait Implementations

impl Clone for OverwriteOption

fn clone(&self) -> OverwriteOption

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for OverwriteOption

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

Formats the value using the given formatter.

impl Default for OverwriteOption

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OverwriteOption

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OverwriteOption

fn eq(&self, other: &OverwriteOption) -> 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 OverwriteOption

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for OverwriteOption

impl StructuralPartialEq for OverwriteOption