upstream/mercurial-mirror Files · rust/hg-core/src/transaction.rs

rust: implement conversion of RevlogError into HgError...

rust: implement conversion of RevlogError into HgError The conversion already exists in rhg, where we need to convert to CommandError. This commit moves it to hg core. This makes it easier to code some middleware where we need to carry around a type that represents any type of hg error (HgError).

Raphaël Gomès - - Load All Authors

File last commit:

r53057:e01e84e5 default


                r53241:09a36de5

default

Download file

             transaction.rs
        
                    11 lines
            
             | 422 B
            
                | application/rls-services+xml
            
             |
                RustLexer
            
             / rust / hg-core / src / transaction.rs
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      use std::path::Path;

      /// The Mercurial transaction system is based on the append-only nature

      /// of its core files. This exposes the necessary methods to safely write to

      /// the different core datastructures.

      pub trait Transaction {

          /// Record the state of an append-only file before update

          fn add(&mut self, file: impl AsRef<Path>, offset: usize);

          // TODO the rest of the methods once we do more in Rust.

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				use std::path::Path;

				/// The Mercurial transaction system is based on the append-only nature
				/// of its core files. This exposes the necessary methods to safely write to
				/// the different core datastructures.
				pub trait Transaction {
				/// Record the state of an append-only file before update
				fn add(&mut self, file: impl AsRef<Path>, offset: usize);

				// TODO the rest of the methods once we do more in Rust.
				}