Enum ToolSpec 

pub enum ToolSpec {
    Path(PathBuf),
    Name(String),
}

Either a bare command name (resolved against PATH) or an explicit filesystem path. The resolver turns either form into a concrete PathBuf when it builds a ResolvedTool.

Variants

Path(PathBuf)

Filesystem path. Absolute paths are validated as-is; relative paths are resolved against the current working directory at build time.

Name(String)

Bare command name searched on PATH.

Implementations

impl ToolSpec

pub fn parse(raw: impl Into<String>) -> Self

Parse a user-supplied string into the matching variant. Anything that contains a path separator (/, or \ on Windows) is treated as a path; otherwise the value is a bare name.

pub fn parse_non_empty(raw: &str) -> Option<ToolSpec>

Parse a [toolchain] cc/cxx/ar value, treating an empty or whitespace-only string as absent: returns None so each caller can map that to its own “empty tool spec” diagnostic; otherwise trims and delegates to ToolSpec::parse. Shared by the manifest and config parsers.

pub fn display(&self) -> String

Human-readable form used in errors and metadata.

pub fn as_path(&self) -> &Path

View as a borrowed Path regardless of variant. Used by the resolver when probing for executables.

Trait Implementations

impl Clone for ToolSpec

fn clone(&self) -> ToolSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ToolSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ToolSpec

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ToolSpec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ToolSpec

impl StructuralPartialEq for ToolSpec