Description
In typst 0.13.1, 1.13457pt is strictly longer than 1.13pt.
However, {json,yaml,cbor}.encode implicitly convert 1.13457pt to "1.13pt", and toml.encode refuses to accept 1.13457pt.
These behaviors should be unified and documented.
#set raw(lang: "typc")
#assert(1.13457pt > 1.13pt)
= JSON, YAML, and CBOR think `1.13457pt == "1.13pt"`
#assert.eq(
json.encode(1.13457pt),
`"1.13pt"`.text,
)
#assert.eq(
yaml.encode(1.13457pt),
"1.13pt\n",
)
#assert.eq(
cbor(cbor.encode(1.13457pt)),
"1.13pt",
)
= TOML refuses to encode `1.13457pt`
#toml.encode(1.13457pt)
```log
Failed to encode value as TOML (unsupported rust type)
```
Implementation details
|
/// Encodes structured data into a JSON string. |
|
#[func(title = "Encode JSON")] |
|
pub fn encode( |
|
/// Value to be encoded. |
|
value: Spanned<Value>, |
|
/// Whether to pretty print the JSON with newlines and indentation. |
|
#[named] |
|
#[default(true)] |
|
pretty: bool, |
|
) -> SourceResult<Str> { |
|
let Spanned { v: value, span } = value; |
|
if pretty { |
|
serde_json::to_string_pretty(&value) |
|
} else { |
|
serde_json::to_string(&value) |
|
} |
|
.map(|v| v.into()) |
|
.map_err(|err| eco_format!("failed to encode value as JSON ({err})")) |
|
.at(span) |
|
} |
|
/// Encode structured data into a YAML string. |
|
#[func(title = "Encode YAML")] |
|
pub fn encode( |
|
/// Value to be encoded. |
|
value: Spanned<Value>, |
|
) -> SourceResult<Str> { |
|
let Spanned { v: value, span } = value; |
|
serde_yaml::to_string(&value) |
|
.map(|v| v.into()) |
|
.map_err(|err| eco_format!("failed to encode value as YAML ({err})")) |
|
.at(span) |
|
} |
|
/// Encode structured data into CBOR bytes. |
|
#[func(title = "Encode CBOR")] |
|
pub fn encode( |
|
/// Value to be encoded. |
|
value: Spanned<Value>, |
|
) -> SourceResult<Bytes> { |
|
let Spanned { v: value, span } = value; |
|
let mut res = Vec::new(); |
|
ciborium::into_writer(&value, &mut res) |
|
.map(|_| Bytes::new(res)) |
|
.map_err(|err| eco_format!("failed to encode value as CBOR ({err})")) |
|
.at(span) |
|
} |
|
/// Encodes structured data into a TOML string. |
|
#[func(title = "Encode TOML")] |
|
pub fn encode( |
|
/// Value to be encoded. |
|
value: Spanned<Value>, |
|
/// Whether to pretty-print the resulting TOML. |
|
#[named] |
|
#[default(true)] |
|
pretty: bool, |
|
) -> SourceResult<Str> { |
|
let Spanned { v: value, span } = value; |
|
if pretty { ::toml::to_string_pretty(&value) } else { ::toml::to_string(&value) } |
|
.map(|v| v.into()) |
|
.map_err(|err| eco_format!("failed to encode value as TOML ({err})")) |
|
.at(span) |
|
} |
