Enum Value

pub enum Value<'a> {
    Object(ObjType),
    Scalar(Cow<'a, ScalarValue>),
}

Expand description

The type of values in an automerge document

Variants§

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Object(ObjType)

A composite object of type ObjType

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Scalar(Cow<'a, ScalarValue>)

A non composite value

Implementations§

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impl<'a> Value<'a>

pub fn map() -> Value<'a>

pub fn list() -> Value<'a>

pub fn text() -> Value<'a>

pub fn table() -> Value<'a>

pub fn str(s: &str) -> Value<'a>

pub fn int(n: i64) -> Value<'a>

pub fn uint(n: u64) -> Value<'a>

pub fn counter(n: i64) -> Value<'a>

pub fn timestamp(n: i64) -> Value<'a>

pub fn f64(n: f64) -> Value<'a>

pub fn bytes(b: Vec<u8>) -> Value<'a>

pub fn is_object(&self) -> bool

pub fn is_scalar(&self) -> bool

pub fn is_bytes(&self) -> bool

pub fn is_str(&self) -> bool

pub fn is_int(&self) -> bool

pub fn is_uint(&self) -> bool

pub fn is_f64(&self) -> bool

pub fn is_counter(&self) -> bool

pub fn is_timestamp(&self) -> bool

pub fn is_boolean(&self) -> bool

pub fn is_null(&self) -> bool

pub fn into_scalar(self) -> Result<ScalarValue, Value<'a>>

If the Value is a scalar, return the ScalarValue. Returns the original value otherwise.

pub fn to_scalar(&self) -> Option<&ScalarValue>

👎Deprecated:

Use as_scalar instead

See Value::as_scalar.

pub fn as_scalar(&self) -> Option<&ScalarValue>

If the Value is a scalar, return the ScalarValue. Returns None otherwise.

pub fn to_objtype(&self) -> Option<ObjType>

pub fn as_objtype(&self) -> Option<ObjType>

If the Value is an object, return the ObjType. Returns None otherwise.

pub fn into_owned(self) -> Value<'static>

pub fn to_owned(&self) -> Value<'static>

pub fn into_bytes(self) -> Result<Vec<u8>, Value<'a>>

If the Value is a scalar, and is a set of bytes, return the Vec<u8>. Returns the original value otherwise.

pub fn to_bytes(&self) -> Option<&[u8]>

👎Deprecated:

Use as_bytes instead

See Value::as_bytes.

pub fn as_bytes(&self) -> Option<&[u8]>

If the Value is a set of bytes, returns the associated slice of u8. Returns None otherwise.

pub fn into_string(self) -> Result<String, Value<'a>>

If the Value is a scalar, and is a string, return the String. Returns the original value otherwise.

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

👎Deprecated:

Use as_str instead

See Value::as_str.

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

If the Value is a String, returns the associated str. Returns None otherwise.

pub fn to_i64(&self) -> Option<i64>

👎Deprecated:

Use as_i64 instead

See Value::as_i64.

pub fn as_i64(&self) -> Option<i64>

If this Value is a scalar, and can be coerced to an i64, return the i64 value.

pub fn to_u64(&self) -> Option<u64>

👎Deprecated:

Use as_u64 instead

See Value::as_u64.

pub fn as_u64(&self) -> Option<u64>

If this Value is a numeric value, and can be coerced to an u64, return the u64 value.

pub fn to_f64(&self) -> Option<f64>

👎Deprecated:

Use as_f64 instead

See Value::as_f64.

pub fn as_f64(&self) -> Option<f64>

If this ScalarValue is a numeric value, and can be coerced to an f64, return the f64 value.

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

👎Deprecated:

Use as_bool instead

See Value::as_bool.

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

If this ScalarValue is a boolean, return the bool value.

Trait Implementations§

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impl<'a> Clone for Value<'a>

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fn clone(&self) -> Value<'a>

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

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impl<'a> Debug for Value<'a>

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

Formats the value using the given formatter. Read more

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impl Display for Value<'_>

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

Formats the value using the given formatter. Read more

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