fc1b8f87fbMost of the strings are small and so fit nicely in a SmolStr. When they don't it just reverts to using a normal String.
59 lines
1.5 KiB
Rust
59 lines
1.5 KiB
Rust
use std::fmt;
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use smol_str::SmolStr;
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use crate::ScalarValue;
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impl From<&str> for ScalarValue {
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fn from(s: &str) -> Self {
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ScalarValue::Str(s.into())
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}
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}
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impl From<i64> for ScalarValue {
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fn from(n: i64) -> Self {
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ScalarValue::Int(n)
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}
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}
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impl From<u64> for ScalarValue {
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fn from(n: u64) -> Self {
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ScalarValue::Uint(n)
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}
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}
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impl From<i32> for ScalarValue {
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fn from(n: i32) -> Self {
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ScalarValue::Int(n as i64)
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}
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}
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impl From<bool> for ScalarValue {
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fn from(b: bool) -> Self {
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ScalarValue::Boolean(b)
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}
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}
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impl From<char> for ScalarValue {
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fn from(c: char) -> Self {
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ScalarValue::Str(SmolStr::new(c.to_string()))
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}
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}
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impl fmt::Display for ScalarValue {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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match self {
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ScalarValue::Bytes(b) => write!(f, "\"{:?}\"", b),
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ScalarValue::Str(s) => write!(f, "\"{}\"", s),
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ScalarValue::Int(i) => write!(f, "{}", i),
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ScalarValue::Uint(i) => write!(f, "{}", i),
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ScalarValue::F32(n) => write!(f, "{:.32}", n),
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ScalarValue::F64(n) => write!(f, "{:.324}", n),
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ScalarValue::Counter(c) => write!(f, "Counter: {}", c),
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ScalarValue::Timestamp(i) => write!(f, "Timestamp: {}", i),
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ScalarValue::Boolean(b) => write!(f, "{}", b),
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ScalarValue::Null => write!(f, "null"),
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ScalarValue::Cursor(elemid) => write!(f, "Cursor: {}", elemid),
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}
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}
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}
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