Struct CompileCommandSelector 

pub struct CompileCommandSelector {
    pub file: String,
    pub directory: Option<String>,
    pub arguments: Vec<String>,
}

One stable, exact selector for an entry in compile_commands.json.

The path is the entry’s source after resolving it against directory; the command remains one argument per element so quoting cannot alter its meaning between the scanner and helper. Together they name one database entry without relying on its position in a generated file.

Fields

file: String

The translation-unit source path.

directory: Option<String>

The command’s working directory, when the database recorded one.

arguments: Vec<String>

The recorded compiler invocation, including its compiler and source.

Implementations

impl CompileCommandSelector

pub fn names_the_same_entry(&self, other: &Self) -> bool

Whether this and other name one entry of one compilation database.

Not derived equality, because the two are built by two programs out of one database and their paths are two resolvings of one file. Those are compared as paths, and past a Windows verbatim prefix that only one of the two need have come back carrying — where they are compared as strings instead, no entry matches any request and every unit of a C or C++ project comes back with no build information.

The arguments are compared exactly: they are the words the database recorded, which neither side resolved and neither side may reword.

Trait Implementations

impl Clone for CompileCommandSelector

fn clone(&self) -> CompileCommandSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompileCommandSelector

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompileCommandSelector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CompileCommandSelector

impl PartialEq for CompileCommandSelector

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CompileCommandSelector

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CompileCommandSelector