pub struct Faker;Expand description
Generate default fake value for given type using Fake.
§Examples
use fake::{Fake, Faker};
let a: Option<usize> = Faker.fake();
// or use turbofish syntax
let b = Faker.fake::<Result<u32, u8>>();
let c: (u8, u32, f32) = Faker.fake();
// can also be combined with other values that implements Fake
let d: (u8, u32, f32) = (1..10, Faker, 2.5..5.5).fake();
let e: [u8; 3] = Faker.fake();
let f: String = Faker.fake();
// it also works for smart pointers and wrappers
let g: std::pin::Pin<String> = Faker.fake();
let h: Box<std::rc::Rc<u8>> = Faker.fake();
let i: std::path::PathBuf = Faker.fake();Trait Implementations§
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>> Dummy<Faker> for (A, B, C, D)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>> Dummy<Faker> for (A, B, C, D)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>, K: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J, K)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>, K: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J, K)
Source§impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>, K: Dummy<Faker>, L: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J, K, L)
impl<A: Dummy<Faker>, B: Dummy<Faker>, C: Dummy<Faker>, D: Dummy<Faker>, E: Dummy<Faker>, F: Dummy<Faker>, G: Dummy<Faker>, H: Dummy<Faker>, I: Dummy<Faker>, J: Dummy<Faker>, K: Dummy<Faker>, L: Dummy<Faker>> Dummy<Faker> for (A, B, C, D, E, F, G, H, I, J, K, L)
Source§impl Dummy<Faker> for Base64Value
Available on crate feature base64 only.
impl Dummy<Faker> for Base64Value
Available on crate feature
base64 only.Source§impl Dummy<Faker> for BigDecimal
Available on crate feature bigdecimal-rs only.
impl Dummy<Faker> for BigDecimal
Available on crate feature
bigdecimal-rs only.Source§impl<T> Dummy<Faker> for BinaryHeap<T>
impl<T> Dummy<Faker> for BinaryHeap<T>
Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Coord<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Coord<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for FixedOffset
Available on crate feature chrono only.
impl Dummy<Faker> for FixedOffset
Available on crate feature
chrono only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Geometry<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Geometry<T>
Available on crate feature
geo-types only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for GeometryCollection<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for GeometryCollection<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for HeaderName
Available on crate feature http only.
impl Dummy<Faker> for HeaderName
Available on crate feature
http only.Source§impl Dummy<Faker> for HeaderValue
Available on crate feature http only.
impl Dummy<Faker> for HeaderValue
Available on crate feature
http only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Line<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Line<T>
Available on crate feature
geo-types only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for LineString<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for LineString<T>
Available on crate feature
geo-types only.Source§impl<T> Dummy<Faker> for LinkedList<T>
impl<T> Dummy<Faker> for LinkedList<T>
Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiLineString<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiLineString<T>
Available on crate feature
geo-types only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiPoint<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiPoint<T>
Available on crate feature
geo-types only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiPolygon<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for MultiPolygon<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for NaiveDateTime
Available on crate feature chrono only.
impl Dummy<Faker> for NaiveDateTime
Available on crate feature
chrono only.Source§impl Dummy<Faker> for NonZeroI128
impl Dummy<Faker> for NonZeroI128
Source§impl Dummy<Faker> for NonZeroI16
impl Dummy<Faker> for NonZeroI16
Source§impl Dummy<Faker> for NonZeroI32
impl Dummy<Faker> for NonZeroI32
Source§impl Dummy<Faker> for NonZeroI64
impl Dummy<Faker> for NonZeroI64
Source§impl Dummy<Faker> for NonZeroU128
impl Dummy<Faker> for NonZeroU128
Source§impl Dummy<Faker> for NonZeroU16
impl Dummy<Faker> for NonZeroU16
Source§impl Dummy<Faker> for NonZeroU32
impl Dummy<Faker> for NonZeroU32
Source§impl Dummy<Faker> for NonZeroU64
impl Dummy<Faker> for NonZeroU64
Source§impl Dummy<Faker> for NonZeroUsize
impl Dummy<Faker> for NonZeroUsize
Source§impl Dummy<Faker> for OffsetDateTime
Available on crate feature time only.
impl Dummy<Faker> for OffsetDateTime
Available on crate feature
time only.Source§impl Dummy<Faker> for PathAndQuery
Available on crate feature http only.
impl Dummy<Faker> for PathAndQuery
Available on crate feature
http only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Point<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Point<T>
Available on crate feature
geo-types only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Polygon<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Polygon<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for PrimitiveDateTime
Available on crate feature time only.
impl Dummy<Faker> for PrimitiveDateTime
Available on crate feature
time only.Source§impl Dummy<Faker> for RandomColor
Available on crate feature random_color only.
impl Dummy<Faker> for RandomColor
Available on crate feature
random_color only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Rect<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Rect<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for SnowflakeDiscordId
Available on crate feature ferroid only.
impl Dummy<Faker> for SnowflakeDiscordId
Available on crate feature
ferroid only.Source§impl Dummy<Faker> for SnowflakeInstagramId
Available on crate feature ferroid only.
impl Dummy<Faker> for SnowflakeInstagramId
Available on crate feature
ferroid only.Source§impl Dummy<Faker> for SnowflakeMastodonId
Available on crate feature ferroid only.
impl Dummy<Faker> for SnowflakeMastodonId
Available on crate feature
ferroid only.Source§impl Dummy<Faker> for SnowflakeTwitterId
Available on crate feature ferroid only.
impl Dummy<Faker> for SnowflakeTwitterId
Available on crate feature
ferroid only.Source§impl Dummy<Faker> for SocketAddrV4
impl Dummy<Faker> for SocketAddrV4
Source§impl Dummy<Faker> for SocketAddrV6
impl Dummy<Faker> for SocketAddrV6
Source§impl Dummy<Faker> for StatusCode
Available on crate feature http only.
impl Dummy<Faker> for StatusCode
Available on crate feature
http only.Source§impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Triangle<T>
Available on crate feature geo-types only.
impl<T: CoordNum + Dummy<Faker>> Dummy<Faker> for Triangle<T>
Available on crate feature
geo-types only.Source§impl Dummy<Faker> for UrlSafeBase64Value
Available on crate feature base64 only.
impl Dummy<Faker> for UrlSafeBase64Value
Available on crate feature
base64 only.Auto Trait Implementations§
impl Freeze for Faker
impl RefUnwindSafe for Faker
impl Send for Faker
impl Sync for Faker
impl Unpin for Faker
impl UnsafeUnpin for Faker
impl UnwindSafe for Faker
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> FmtForward for T
impl<T> FmtForward for T
Source§fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
fn fmt_binary(self) -> FmtBinary<Self>where
Self: Binary,
Causes
self to use its Binary implementation when Debug-formatted.Source§fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
fn fmt_display(self) -> FmtDisplay<Self>where
Self: Display,
Causes
self to use its Display implementation when
Debug-formatted.Source§fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
fn fmt_lower_exp(self) -> FmtLowerExp<Self>where
Self: LowerExp,
Causes
self to use its LowerExp implementation when
Debug-formatted.Source§fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
fn fmt_lower_hex(self) -> FmtLowerHex<Self>where
Self: LowerHex,
Causes
self to use its LowerHex implementation when
Debug-formatted.Source§fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
fn fmt_octal(self) -> FmtOctal<Self>where
Self: Octal,
Causes
self to use its Octal implementation when Debug-formatted.Source§fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
fn fmt_pointer(self) -> FmtPointer<Self>where
Self: Pointer,
Causes
self to use its Pointer implementation when
Debug-formatted.Source§fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
fn fmt_upper_exp(self) -> FmtUpperExp<Self>where
Self: UpperExp,
Causes
self to use its UpperExp implementation when
Debug-formatted.Source§fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
fn fmt_upper_hex(self) -> FmtUpperHex<Self>where
Self: UpperHex,
Causes
self to use its UpperHex implementation when
Debug-formatted.Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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 moreSource§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere
T: ?Sized,
Source§fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
Pipes by value. This is generally the method you want to use. Read more
Source§fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
Borrows
self and passes that borrow into the pipe function. Read moreSource§fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
Mutably borrows
self and passes that borrow into the pipe function. Read moreSource§fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
Source§fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R,
) -> R
fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
Source§fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
Borrows
self, then passes self.as_ref() into the pipe function.Source§fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
Mutably borrows
self, then passes self.as_mut() into the pipe
function.Source§fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
Borrows
self, then passes self.deref() into the pipe function.Source§impl<T> Tap for T
impl<T> Tap for T
Source§fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
Immutable access to the
Borrow<B> of a value. Read moreSource§fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
Mutable access to the
BorrowMut<B> of a value. Read moreSource§fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
Immutable access to the
AsRef<R> view of a value. Read moreSource§fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
Mutable access to the
AsMut<R> view of a value. Read moreSource§fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
Immutable access to the
Deref::Target of a value. Read moreSource§fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
Mutable access to the
Deref::Target of a value. Read moreSource§fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self
Calls
.tap() only in debug builds, and is erased in release builds.Source§fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self
Calls
.tap_mut() only in debug builds, and is erased in release
builds.Source§fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
Calls
.tap_borrow() only in debug builds, and is erased in release
builds.Source§fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
Calls
.tap_borrow_mut() only in debug builds, and is erased in release
builds.Source§fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
Calls
.tap_ref() only in debug builds, and is erased in release
builds.Source§fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
Calls
.tap_ref_mut() only in debug builds, and is erased in release
builds.Source§fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
Calls
.tap_deref() only in debug builds, and is erased in release
builds.