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mostly working now

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This commit is contained in:
Kay Simmons 2023-01-25 11:30:03 -08:00
parent a581d0c5b8
commit 5eac797a93
20 changed files with 675 additions and 454 deletions
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1
crates/sqlez/Cargo.toml
View file

@ -15,3 +15,4 @@ thread_local = "1.1.4"
lazy_static = "1.4"
parking_lot = "0.11.1"
futures = "0.3"
uuid = { version = "1.1.2", features = ["v4"] }

41
crates/sqlez/src/bindable.rs
View file

@ -60,6 +60,14 @@ impl<const C: usize> Bind for &[u8; C] {
}
}
impl<const C: usize> Column for [u8; C] {
fn column(statement: &mut Statement, start_index: i32) -> Result<(Self, i32)> {
let bytes_slice = statement.column_blob(start_index)?;
let array = bytes_slice.try_into()?;
Ok((array, start_index + 1))
}
}
impl StaticColumnCount for Vec<u8> {}
impl Bind for Vec<u8> {
fn bind(&self, statement: &Statement, start_index: i32) -> Result<i32> {
@ -236,8 +244,7 @@ impl<T: Bind + StaticColumnCount> Bind for Option<T> {
if let Some(this) = self {
this.bind(statement, start_index)
} else {
for i in 0..T::column_count() {
dbg!(i);
for _ in 0..T::column_count() {
statement.bind_null(start_index)?;
start_index += 1;
}
@ -272,17 +279,6 @@ impl<T: Bind, const COUNT: usize> Bind for [T; COUNT] {
}
}
impl<T: Column + Default + Copy, const COUNT: usize> Column for [T; COUNT] {
fn column(statement: &mut Statement, start_index: i32) -> Result<(Self, i32)> {
let mut array = [Default::default(); COUNT];
let mut current_index = start_index;
for i in 0..COUNT {
(array[i], current_index) = T::column(statement, current_index)?;
}
Ok((array, current_index))
}
}
impl StaticColumnCount for &Path {}
impl Bind for &Path {
fn bind(&self, statement: &Statement, start_index: i32) -> Result<i32> {
@ -315,6 +311,25 @@ impl Column for PathBuf {
}
}
impl StaticColumnCount for uuid::Uuid {
fn column_count() -> usize {
1
}
}
impl Bind for uuid::Uuid {
fn bind(&self, statement: &Statement, start_index: i32) -> Result<i32> {
self.as_bytes().bind(statement, start_index)
}
}
impl Column for uuid::Uuid {
fn column(statement: &mut Statement, start_index: i32) -> Result<(Self, i32)> {
let (bytes, next_index) = Column::column(statement, start_index)?;
Ok((uuid::Uuid::from_bytes(bytes), next_index))
}
}
impl StaticColumnCount for () {
fn column_count() -> usize {
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