graphql_schema_diff/path/
display.rs

1use super::*;
2
3impl fmt::Display for Path<'_> {
4    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
5        match self {
6            Path::SchemaDefinition => f.write_str(":schema"),
7            Path::SchemaExtension(idx) => {
8                f.write_str(":schema")?;
9                write_index(idx, f)
10            }
11            Path::TypeDefinition(type_name, path_in_type) => {
12                f.write_str(type_name)?;
13
14                if let Some(path_in_type) = path_in_type {
15                    f.write_str(".")?;
16                    path_in_type.fmt(f)
17                } else {
18                    Ok(())
19                }
20            }
21            Path::TypeExtension(type_name, extension_idx, path_in_type) => {
22                f.write_str(type_name)?;
23                write_index(extension_idx, f)?;
24
25                if let Some(path_in_type) = path_in_type {
26                    f.write_str(".")?;
27                    path_in_type.fmt(f)
28                } else {
29                    Ok(())
30                }
31            }
32            Path::DirectiveDefinition(directive_name) => {
33                f.write_str("@")?;
34                f.write_str(directive_name)
35            }
36        }
37    }
38}
39
40impl fmt::Display for PathInType<'_> {
41    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
42        match self {
43            PathInType::InField(field_name, path_in_field) => {
44                f.write_str(field_name)?;
45
46                if let Some(path_in_field) = path_in_field {
47                    f.write_str(".")?;
48                    path_in_field.fmt(f)
49                } else {
50                    Ok(())
51                }
52            }
53            PathInType::InDirective(directive_name, directive_index) => {
54                f.write_str("@")?;
55                f.write_str(directive_name)?;
56                write_index(directive_index, f)
57            }
58            PathInType::InterfaceImplementation(interface_name) => {
59                f.write_str("&")?;
60                f.write_str(interface_name)
61            }
62        }
63    }
64}
65
66impl fmt::Display for PathInField<'_> {
67    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
68        match self {
69            PathInField::InArgument(arg_name) => f.write_str(arg_name),
70            PathInField::InDirective(directive_name, directive_idx) => {
71                f.write_str("@")?;
72                f.write_str(directive_name)?;
73                write_index(directive_idx, f)
74            }
75        }
76    }
77}
78
79fn write_index(idx: &usize, f: &mut fmt::Formatter<'_>) -> fmt::Result {
80    f.write_str("[")?;
81    fmt::Display::fmt(&idx, f)?;
82    f.write_str("]")
83}
graphql_schema_diff/path/display.rs

graphql_schema_diff/path/
display.rs
