Enum git_repository::index::write::Extensions

pub enum Extensions {
    All,
    Given {
        tree_cache: bool,
        end_of_index_entry: bool,
    },
    None,
}

A way to specify which extensions to write.

Variants

All

Writes all available extensions to avoid loosing any information, and to allow accelerated reading of the index file.

Given

Fields

tree_cache: bool

Write the tree-cache extension, if present.

end_of_index_entry: bool

Write the end-of-index-entry extension.

Only write the given extensions, with each extension being marked by a boolean flag.

None

Write no extension at all for what should be the smallest possible index

Implementations

impl Extensions

pub fn should_write(&self, signature: [u8; 4]) -> Option<[u8; 4]>

Returns Some(signature) if it should be written out.

Trait Implementations

impl Clone for Extensions

fn clone(&self) -> Extensions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Extensions

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

Formats the value using the given formatter.

impl Default for Extensions

fn default() -> Extensions

Returns the “default value” for a type.

impl Copy for Extensions