[−][src]Trait c2rust_refactor::file_io::FileIO

pub trait FileIO {
    fn read_file(&self, path: &Path) -> Result<String>;

    fn write_file(&self, path: &Path, s: &str) -> Result<()>;

    fn end_rewrite(&self, sm: &SourceMap) -> Result<()> { ... }

    fn file_exists(&self, path: &Path) -> bool { ... }

    fn abs_path(&self, path: &Path) -> Result<PathBuf> { ... }

    fn save_rewrites(
        &self, 
        sm: &SourceMap, 
        sf: &SourceFile, 
        rws: &[TextRewrite], 
        nodes: &[(Span, NodeId)]
    ) -> Result<()> { ... }

    fn save_marks(
        &self, 
        krate: &Crate, 
        sm: &SourceMap, 
        node_id_map: &HashMap<NodeId, NodeId>, 
        marks: &HashSet<(NodeId, Symbol)>
    ) -> Result<()> { ... }
}

Required methods

fn read_file(&self, path: &Path) -> Result<String>

fn write_file(&self, path: &Path, s: &str) -> Result<()>

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Provided methods

fn end_rewrite(&self, sm: &SourceMap) -> Result<()>

Called to indicate the end of a rewriting operation. Any save_file or save_rewrites operations since the previous end_rewrite (or since the construction of the FileIO object) are part of the logical rewrite.

fn file_exists(&self, path: &Path) -> bool

fn abs_path(&self, path: &Path) -> Result<PathBuf>

fn save_rewrites(
    &self,
    sm: &SourceMap,
    sf: &SourceFile,
    rws: &[TextRewrite],
    nodes: &[(Span, NodeId)]
) -> Result<()>

fn save_marks(
    &self,
    krate: &Crate,
    sm: &SourceMap,
    node_id_map: &HashMap<NodeId, NodeId>,
    marks: &HashSet<(NodeId, Symbol)>
) -> Result<()>

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Implementors

impl FileIO for RealFileIO[src]

fn file_exists(&self, path: &Path) -> bool[src]

fn abs_path(&self, path: &Path) -> Result<PathBuf>[src]

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