[−][src]Struct insta::Snapshot
A helper to work with stored snapshots.
Methods
impl Snapshot
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impl Snapshot
pub fn from_file<P: AsRef<Path>>(p: P) -> Result<Snapshot, Error> | [src] |
Loads a snapshot from a file.
pub fn path(&self) -> &Path | [src] |
The path of the snapshot
pub fn relative_path(&self, root: &Path) -> &Path | [src] |
Relative path to the workspace root.
pub fn module_name(&self) -> &str | [src] |
Returns the module name.
pub fn snapshot_name(&self) -> &str | [src] |
Returns the snapshot name.
pub fn metadata(&self) -> &BTreeMap<String, String> | [src] |
The metadata in the snapshot.
pub fn contents(&self) -> &str | [src] |
The snapshot contents
pub fn print_changes(&self, old_snapshot: Option<&Snapshot>) | [src] |
Prints a diff against an old snapshot.
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error> | [src] |
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T | [src] |
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error> | [src] |
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId | [src] |
impl<T> Erased for T
impl<T> Erased for T