71 lines
1.6 KiB
Rust
71 lines
1.6 KiB
Rust
use crate::ctx::Context;
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use crate::err::Error;
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use crate::sql::number::Number;
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use crate::sql::value::Value;
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pub fn run(_: &Context, name: &str, val: Value) -> Result<Value, Error> {
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match name {
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"bool" => bool(val),
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"datetime" => datetime(val),
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"decimal" => decimal(val),
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"duration" => duration(val),
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"float" => float(val),
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"int" => int(val),
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"number" => number(val),
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"string" => string(val),
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_ => Ok(val),
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}
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}
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pub fn bool(val: Value) -> Result<Value, Error> {
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Ok(val.is_truthy().into())
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}
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pub fn datetime(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Datetime(_) => val,
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_ => Value::Datetime(val.as_datetime()),
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})
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}
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pub fn decimal(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Number(Number::Decimal(_)) => val,
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_ => Value::Number(Number::Decimal(val.as_decimal())),
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})
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}
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pub fn duration(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Duration(_) => val,
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_ => Value::Duration(val.as_duration()),
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})
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}
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pub fn float(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Number(Number::Float(_)) => val,
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_ => Value::Number(Number::Float(val.as_float())),
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})
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}
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pub fn int(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Number(Number::Int(_)) => val,
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_ => Value::Number(Number::Int(val.as_int())),
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})
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}
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pub fn number(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Number(Number::Decimal(_)) => val,
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_ => Value::Number(Number::Decimal(val.as_decimal())),
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})
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}
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pub fn string(val: Value) -> Result<Value, Error> {
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Ok(match val {
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Value::Strand(_) => val,
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_ => Value::Strand(val.as_strand()),
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})
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}
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