Enum toml_edit::Item[−][src]

pub enum Item {
    None,
    Value(Value),
    Table(Table),
    ArrayOfTables(ArrayOfTables),
}

Expand description

Type representing either a value, a table, an array of tables, or none.

Variants

None

Type representing none.

Value(Value)

Type representing value.

Tuple Fields of Value

0: Value

Table(Table)

Type representing table.

Tuple Fields of Table

0: Table

ArrayOfTables(ArrayOfTables)

Type representing array of tables.

Tuple Fields of ArrayOfTables

0: ArrayOfTables

Implementations

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impl Item

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pub fn or_insert(&mut self, item: Item) -> &mut Item

Sets self to the given item iff self is none and returns a mutable reference to self.

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impl Item

Downcasting

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pub fn type_name(&self) -> &'static str

Text description of value type

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pub fn as_value(&self) -> Option<&Value>

Casts self to value.

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pub fn as_table(&self) -> Option<&Table>

Casts self to table.

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pub fn as_array_of_tables(&self) -> Option<&ArrayOfTables>

Casts self to array of tables.

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pub fn as_value_mut(&mut self) -> Option<&mut Value>

Casts self to mutable value.

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pub fn as_table_mut(&mut self) -> Option<&mut Table>

Casts self to mutable table.

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pub fn as_array_of_tables_mut(&mut self) -> Option<&mut ArrayOfTables>

Casts self to mutable array of tables.

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pub fn into_value(self) -> Result<Value, Self>

Casts self to value.

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pub fn make_value(&mut self)

In-place convert to a value

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pub fn into_table(self) -> Result<Table, Self>

Casts self to table.

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pub fn into_array_of_tables(self) -> Result<ArrayOfTables, Self>

Casts self to array of tables.

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pub fn is_value(&self) -> bool

Returns true iff self is a value.

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pub fn is_table(&self) -> bool

Returns true iff self is a table.

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pub fn is_array_of_tables(&self) -> bool

Returns true iff self is an array of tables.

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pub fn is_none(&self) -> bool

Returns true iff self is None.

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pub fn as_integer(&self) -> Option<i64>

Casts self to integer.

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pub fn is_integer(&self) -> bool

Returns true iff self is an integer.

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pub fn as_float(&self) -> Option<f64>

Casts self to float.

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pub fn is_float(&self) -> bool

Returns true iff self is a float.

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pub fn as_bool(&self) -> Option<bool>

Casts self to boolean.

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pub fn is_bool(&self) -> bool

Returns true iff self is a boolean.

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pub fn as_str(&self) -> Option<&str>

Casts self to str.

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pub fn is_str(&self) -> bool

Returns true iff self is a string.

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pub fn as_datetime(&self) -> Option<&Datetime>

Casts self to date-time.

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pub fn is_datetime(&self) -> bool

Returns true iff self is a date-time.

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pub fn as_array(&self) -> Option<&Array>

Casts self to array.

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pub fn as_array_mut(&mut self) -> Option<&mut Array>

Casts self to mutable array.

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pub fn is_array(&self) -> bool

Returns true iff self is an array.

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pub fn as_inline_table(&self) -> Option<&InlineTable>

Casts self to inline table.

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pub fn as_inline_table_mut(&mut self) -> Option<&mut InlineTable>

Casts self to mutable inline table.

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pub fn is_inline_table(&self) -> bool

Returns true iff self is an inline table.

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pub fn as_table_like(&self) -> Option<&dyn TableLike>

Casts self to either a table or an inline table.

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pub fn as_table_like_mut(&mut self) -> Option<&mut dyn TableLike>

Casts self to either a table or an inline table.

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pub fn is_table_like(&self) -> bool

Returns true iff self is either a table, or an inline table.

Trait Implementations

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impl Clone for Item

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fn clone(&self) -> Item

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for Item

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

Formats the value using the given formatter. Read more

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impl Default for Item

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl FromStr for Item

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fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a value from a &str

type Err = TomlError

The associated error which can be returned from parsing.

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impl Index for Item where
I: Index,

type Output = Item

The returned type after indexing.

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fn index(&self, index: I) -> &Item

Performs the indexing (container[index]) operation. Read more

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impl IndexMut for Item where
I: Index,

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fn index_mut(&mut self, index: I) -> &mut Item

Performs the mutable indexing (container[index]) operation. Read more

Auto Trait Implementations

impl RefUnwindSafe for Item

impl Send for Item

impl Sync for Item

impl Unpin for Item

impl UnwindSafe for Item

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum toml_edit::Item[−][src]

Variants

Tuple Fields of Value

Tuple Fields of Table

Tuple Fields of ArrayOfTables

Implementations

impl Item

pub fn or_insert(&mut self, item: Item) -> &mut Item

impl Item

pub fn type_name(&self) -> &'static str

pub fn as_value(&self) -> Option<&Value>

pub fn as_table(&self) -> Option<&Table>

pub fn as_array_of_tables(&self) -> Option<&ArrayOfTables>

pub fn as_value_mut(&mut self) -> Option<&mut Value>

pub fn as_table_mut(&mut self) -> Option<&mut Table>

pub fn as_array_of_tables_mut(&mut self) -> Option<&mut ArrayOfTables>

pub fn into_value(self) -> Result<Value, Self>

pub fn make_value(&mut self)

pub fn into_table(self) -> Result<Table, Self>

pub fn into_array_of_tables(self) -> Result<ArrayOfTables, Self>

pub fn is_value(&self) -> bool

pub fn is_table(&self) -> bool

pub fn is_array_of_tables(&self) -> bool

pub fn is_none(&self) -> bool

pub fn as_integer(&self) -> Option<i64>

pub fn is_integer(&self) -> bool

pub fn as_float(&self) -> Option<f64>

pub fn is_float(&self) -> bool

pub fn as_bool(&self) -> Option<bool>

pub fn is_bool(&self) -> bool

pub fn as_str(&self) -> Option<&str>

pub fn is_str(&self) -> bool

pub fn as_datetime(&self) -> Option<&Datetime>

pub fn is_datetime(&self) -> bool

pub fn as_array(&self) -> Option<&Array>

pub fn as_array_mut(&mut self) -> Option<&mut Array>

pub fn is_array(&self) -> bool

pub fn as_inline_table(&self) -> Option<&InlineTable>

pub fn as_inline_table_mut(&mut self) -> Option<&mut InlineTable>

pub fn is_inline_table(&self) -> bool

pub fn as_table_like(&self) -> Option<&dyn TableLike>

pub fn as_table_like_mut(&mut self) -> Option<&mut dyn TableLike>

pub fn is_table_like(&self) -> bool

Trait Implementations

impl Clone for Item

fn clone(&self) -> Item

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

impl Debug for Item

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

impl Default for Item

fn default() -> Self

impl FromStr for Item

fn from_str(s: &str) -> Result<Self, Self::Err>

type Err = TomlError

impl<I> Index<I> for Item where I: Index,

type Output = Item

fn index(&self, index: I) -> &Item

impl<I> IndexMut<I> for Item where I: Index,

fn index_mut(&mut self, index: I) -> &mut Item

Auto Trait Implementations

impl RefUnwindSafe for Item

impl Send for Item

impl Sync for Item

impl Unpin for Item

impl UnwindSafe for Item

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<I> Index<I> for Item where
I: Index,

impl<I> IndexMut<I> for Item where
I: Index,

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

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

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

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,