Struct treefmt::eval_cache::CacheManifest

pub struct CacheManifest {
    pub formatters: BTreeMap<FormatterName, FormatterInfo>,
    pub matches: BTreeMap<FormatterName, BTreeMap<PathBuf, Mtime>>,
}

RootManifest

Fields

formatters: BTreeMap<FormatterName, FormatterInfo>

Map of all the formatter infos

matches: BTreeMap<FormatterName, BTreeMap<PathBuf, Mtime>>

Map of all the formatted paths

Implementations

impl CacheManifest

pub fn try_load(cache_dir: &Path, treefmt_toml: &Path) -> Result<Self>

Loads the manifest and returns an error if it failed

#[must_use]

pub fn load(cache_dir: &Path, treefmt_toml: &Path) -> Self

Always loads the manifest. If an error occured, log and return an empty manifest.

pub fn try_write(self, cache_dir: &Path, treefmt_toml: &Path) -> Result<()>

Seralizes back the manifest into place.

pub fn write(self, cache_dir: &Path, treefmt_toml: &Path)

Seralizes back the manifest into place.

pub fn update_formatters(
    &mut self,
    formatters: BTreeMap<FormatterName, Formatter>
)

Checks and inserts the formatter info into the cache. If the formatter info has changed, invalidate all the old paths.

#[must_use]

pub fn filter_matches(
    &self,
    matches: BTreeMap<FormatterName, BTreeMap<PathBuf, Mtime>>
) -> BTreeMap<FormatterName, BTreeMap<PathBuf, Mtime>>

Returns a new map with all the paths that haven’t changed

pub fn add_results(
    &mut self,
    matches: BTreeMap<FormatterName, BTreeMap<PathBuf, Mtime>>
)

Merge recursively the new matches with the existing entries in the cache

Trait Implementations

impl Clone for CacheManifest

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CacheManifest

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

Formats the value using the given formatter.

impl Default for CacheManifest

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheManifest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for CacheManifest

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

Serialize this value into the given Serde serializer.