Struct RustcDepInfo 

pub struct RustcDepInfo {
    pub files: Vec<PathBuf>,
    pub environment: BTreeMap<String, Option<String>>,
}

The source and environment inputs reported by rustc’s dep-info output.

Fields

files: Vec<PathBuf>

environment: BTreeMap<String, Option<String>>

Implementations

impl RustcDepInfo

pub fn read(path: &Path) -> Result<Self, BypassReason>

Read and parse a dep-info file, treating missing or non-UTF-8 output as an explicit cache bypass.

pub fn parse(contents: &str) -> Result<Self, BypassReason>

Parse rustc’s Makefile-style dep-info format.

This intentionally follows Cargo’s parser contract: the first target rule contains all source dependencies, spaces are escaped with a trailing backslash on each token fragment, and # env-dep: records contain the environment observed by env! and option_env!.

Trait Implementations

impl Clone for RustcDepInfo

fn clone(&self) -> RustcDepInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RustcDepInfo

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

Formats the value using the given formatter.

impl Default for RustcDepInfo

fn default() -> RustcDepInfo

Returns the “default value” for a type.

impl Eq for RustcDepInfo

impl PartialEq for RustcDepInfo

fn eq(&self, other: &RustcDepInfo) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RustcDepInfo