Struct git2::PackBuilder [−][src]
pub struct PackBuilder<'repo> { /* fields omitted */ }
A builder for creating a packfile
Methods
impl<'repo> PackBuilder<'repo>
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impl<'repo> PackBuilder<'repo>
pub fn insert_object(
&mut self,
id: Oid,
name: Option<&str>
) -> Result<(), Error>
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pub fn insert_object(
&mut self,
id: Oid,
name: Option<&str>
) -> Result<(), Error>
Insert a single object. For an optimal pack it's mandatory to insert objects in recency order, commits followed by trees and blobs.
pub fn insert_tree(&mut self, id: Oid) -> Result<(), Error>
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pub fn insert_tree(&mut self, id: Oid) -> Result<(), Error>
Insert a root tree object. This will add the tree as well as all referenced trees and blobs.
pub fn insert_commit(&mut self, id: Oid) -> Result<(), Error>
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pub fn insert_commit(&mut self, id: Oid) -> Result<(), Error>
Insert a commit object. This will add a commit as well as the completed referenced tree.
pub fn insert_walk(&mut self, walk: &mut Revwalk) -> Result<(), Error>
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pub fn insert_walk(&mut self, walk: &mut Revwalk) -> Result<(), Error>
Insert objects as given by the walk. Those commits and all objects they reference will be inserted into the packbuilder.
pub fn insert_recursive(
&mut self,
id: Oid,
name: Option<&str>
) -> Result<(), Error>
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pub fn insert_recursive(
&mut self,
id: Oid,
name: Option<&str>
) -> Result<(), Error>
Recursively insert an object and its referenced objects. Insert the object as well as any object it references.
pub fn write_buf(&mut self, buf: &mut Buf) -> Result<(), Error>
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pub fn write_buf(&mut self, buf: &mut Buf) -> Result<(), Error>
Write the contents of the packfile to an in-memory buffer. The contents of the buffer will become a valid packfile, even though there will be no attached index.
pub fn foreach<F>(&mut self, cb: F) -> Result<(), Error> where
F: FnMut(&[u8]) -> bool,
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pub fn foreach<F>(&mut self, cb: F) -> Result<(), Error> where
F: FnMut(&[u8]) -> bool,
Create the new pack and pass each object to the callback.
pub fn set_progress_callback<F>(&mut self, progress: F) -> Result<(), Error> where
F: FnMut(PackBuilderStage, u32, u32) -> bool + 'repo,
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pub fn set_progress_callback<F>(&mut self, progress: F) -> Result<(), Error> where
F: FnMut(PackBuilderStage, u32, u32) -> bool + 'repo,
progress
will be called with progress information during pack
building. Be aware that this is called inline with pack building
operations, so performance may be affected.
There can only be one progress callback attached, this will replace any
existing one. See unset_progress_callback
to remove the current
progress callback without attaching a new one.
pub fn unset_progress_callback(&mut self) -> Result<(), Error>
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pub fn unset_progress_callback(&mut self) -> Result<(), Error>
Remove the current progress callback. See set_progress_callback
to
set the progress callback.
pub fn object_count(&self) -> usize
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pub fn object_count(&self) -> usize
Get the total number of objects the packbuilder will write out.
pub fn written(&self) -> usize
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pub fn written(&self) -> usize
Get the number of objects the packbuilder has already written out.
pub fn hash(&self) -> Option<Oid>
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pub fn hash(&self) -> Option<Oid>
Get the packfile's hash. A packfile's name is derived from the sorted hashing of all object names. This is only correct after the packfile has been written.
Trait Implementations
impl<'repo> Drop for PackBuilder<'repo>
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impl<'repo> Drop for PackBuilder<'repo>
Auto Trait Implementations
impl<'repo> !Send for PackBuilder<'repo>
impl<'repo> !Send for PackBuilder<'repo>
impl<'repo> !Sync for PackBuilder<'repo>
impl<'repo> !Sync for PackBuilder<'repo>