Struct Scanner

Source

pub struct Scanner { /* private fields */ }

Expand description

Sequential recursive filesystem scanner.

Implementations§

Source §

impl Scanner

Source

pub fn new( root: impl Into<PathBuf>, ignore_patterns_arg: impl Into<IgnoreFilter>, ) -> Self

Source

pub fn root(&self) -> &Path

Source

pub fn scan(&self) -> Result<Vec<FileEntry>>

Scan all regular files below the configured root.

§Errors

Returns an error if the filesystem cannot be accessed or directories cannot be read.

Source

pub fn scan_all(&self) -> Result<Vec<FileEntry>>

Scan files and filesystem entries below the configured root.

Scanner::scan intentionally returns only regular files because it is used by import and hashing pipelines. This variant is useful for metadata queries such as finding directories or symlinks.

§Errors

Returns an error if the filesystem cannot be accessed or directories cannot be read.

Trait Implementations§

Source §

impl Clone for Scanner

Source §

fn clone(&self) -> Scanner

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

Auto Trait Implementations§

§

impl UnwindSafe for Scanner

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

Source §

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

Source §

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

Source §

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> DynClone for T
where T: Clone,

Source §

fn __clone_box(&self, _: Private) -> *mut ()

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> FromRef<T> for T
where T: Clone,

Source §

fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §